Stranded wire has air spaces between conductors and different combinations of different gauge strands will result in different overall diameters. 000 = if (eval(document.awg_to_sq_mm.wire_gauge.value) <= 10) The cross sectional area of round wire is the one-half of the diameter (the radius) squared then multiplied by Pi (r2*3.14). document.sq_millimeter_to_cir_mil_calc.circular_mils.value = Math.round(document.sq_millimeter_to_cir_mil_calc.circular_mils.value); We sell this cable by the foot. We can not alter them in any way. Thank You! Please refer to the sizing chart in the specifications tab to determine if this pant will suit your application. if (eval(document.volt_drop1.wire_gauge.value) > 10) hold1 = (10-wire_gauge); document.volt_drop2.voltage_drop.value = (document.volt_drop2.voltage_drop.value*1000); For square conductors, it is simply the height times the width of the conductor in millimeters. // Calculating voltage drop document.volt_drop1.current_flow.value = (document.volt_drop1.current_flow.value/10); If you remember the formulas from Ohm's law, you will remember P=I^2*R. The power dissipated in wire will be in the form of heat. If you would like to be notified when this product becomes available please enter your email address below.
document.awg_to_sq_mm.square_mm.value = Math.round(document.awg_to_sq_mm.square_mm.value); You need to select a cable that has aMax PowerRating that is equal to or greater than yourmax draw. The voltage drop given by this calculator is for one conductor (such as the power wire from the battery to an amplifier). // Calculating the circular mills document.volt_drop1.resistance_total.value = Math.round(document.volt_drop1.resistance_total.value); document.volt_drop2.circular_mils_warning.value = " "; If you need to photograph relatively small objects (6" in height/width down to a few thousandths of an inch), this site will help. For some conductors like buss bars and circuit boards, you won't have a wire gauge or diameter to use to see how much current a conductor can handle. Order Online Or Call Today - 216.310.6555, New Pant sizes! How are you able to offer such a lower price on this cable? // Calculating the difference in wire gauge input and 10g wire. For round conductors, it's the radius (half the diameter) of the conductor squared then multiplied by Pi. Solid Wire Table: Using these larger strands means less production time, which translates to a less expensive cable to manufacture. 5.3 mm * 1973 = 10457 circular mils, function program_sq_millimeter_to_circular_mil() Resistance = 1*1.26^6 The two battery terminals are essentially shorted together by the wire (through the chassis). // Calculating square mm document.volt_drop1.voltage_drop_warning.value = " "; document.volt_drop1.voltage_drop.value = (document.volt_drop1.current_flow.value*document.volt_drop1.resistance_total.value);
Colors available include Black, Blue, and Red. The most common wire sizes used in car audio range between 4awg and 22awg.
If you would like to be notified when this product becomes available please enter your email address below. Please refer to your amplifier's fuse rating, this is a number a manufacture can not fake, well they could but it would put their product in harms way! Can this power wire be used as ground or power wire? How are you able to offer such a lower price on this cable? Dimensions of each pant are listed on the specification tab of each product page. // Calculating radius of round wire Area of the conductor = 1.69*3.14 Can this power wire be used as ground or power wire? Others may suggest slightly different fuses for a given wire size but these should be generally recognized as safe in most all situations. Overview The KnuKonceptz Speaker Pants are designed to be used with KnuKonceptz' line of speaker wire. Get the skinny on our new models. Without help, people will struggle to get good images. document.volt_drop2.circular_mils.value = (document.volt_drop2.circular_mils.value/1000);
If you're making crimp connections, try to pull the wire out of the connector. There are less than 300 circular mils per amp. if (eval(document.gauge_conversion.number_of_conductors.value) < 1) // Calculating total power draw from battery When copper oxidizes, it becomes a less effective conductor. Notes The legs of the pants are 5 long. I is the current flow through the wire. Square Mils are similar to circular mils in that their outer dimensions are again 1 mil but this time we're talking about the area of a square instead of a circle. // Calculating the circular mills Resistance = .015 ohms. Circular Mils: // RoundingRoundingRounding wire_gauge = eval(document.volt_drop2.wire_gauge.value); document.volt_drop1.power_draw.value = (document.volt_drop1.total_power_output.value/(document.volt_drop1.amplifier_efficiency.value/100)); document.volt_drop2.circular_mils.value = (10383.7*(Math.pow(1.2599,hold1))); The conversion factor to convert from one to the other is: 1 circular mil = .7854 square mils document.gauge_conversion.circular_mils.value = (10383.7*(Math.pow(1.2599,hold1))); // RoundingRoundingRounding PVC: Name brand products are often sold for less online. Resistance = 1*1.26^(difference between 16g and 10g) 1 A wire with a cross sectional area of 1 circular mil has a diameter of .001". /(8@lf` n- The SP10(F) and SP12(F) are extremely versatile and will fit most brands 10 and 12 gauge regardless of round or side by side speaker wire profile. If there is a bad connection and a sufficient amount of current flow through the junction (wire to terminal block), the block will heat up and possibly do irreparable damage to the terminal block or the printed circuit board (if the terminal block is on your amp). Made from large strand Copper Clad Aluminum (CCA), our Bassik Power wire is our budget friendly cable designed for lower powered applications, all while maintaining AMERICAN WIRE GAUGE STANDARDS. browsers will not display any of the interactive Flash demos/calculators/graphics, portable version of Chrome (chromium), an older version of Safari for Windows. document.volt_drop1.circular_mils.value = Math.round(document.volt_drop1.circular_mils.value); Most amplifiers have fuses on one end near the power connections. resistance_circular_mil_foot = eval(document.volt_drop2.resistance_circular_mil_foot.value); It also allows the installer to extend the power wire 1-3Ft by using the inline fuse holder to add cable to the main run (leaving the power wire as one unit and using the fuse holder to "splice" a few feet of wire), Order Online Or Call Today - 216.310.6555. A light colored fluid produced by various plants and used to make latex rubber products. Square Millimeters: number_of_conductors = (document.gauge_conversion.number_of_conductors.value); document.volt_drop1.voltage_drop.value = (document.volt_drop1.voltage_drop.value/1000); document.gauge_conversion.circular_mils.value = (10383.7/(Math.pow(1.2599,hold1))); It can take quite a while to understand the limitations associated with this type of photography. if (eval(document.volt_drop2.wire_gauge.value) > 10) As a side note, this has nothing to do with the copper being 'oxygen free'.
This is what drove me to do a complete review of the entry level amp kits found on ebay and Amazon, Order Online Or Call Today - 216.310.6555, Car Audio Fabrication Reviews our Ultimate Battery Terminal, New Pant sizes! Resistance = 1*1.26^(difference between 20g and 10g) To purchase 18' enter "18" in the QTY box and click add to cart. number_of_conductors_in_bundle = eval(document.gauge_conversion.number_of_conductors_in_bundle.value); We will notify you when this product becomes available. If there was a warning of too few circular mils in the calculator above, the wire that you've chosen may have problems with overheating at full power. The larger the awg (American Wire Gauge) number, the smaller the wire size.
document.awg_to_sq_mm.radius_of_round_wire_inches.value = (document.awg_to_sq_mm.radius_of_round_wire_inches.value/10000); Wire Connections and Resistance: Various wire tables list slightly different values for circular mils and the diameter of the different wire sizes. document.volt_drop2.voltage_drop_warning.value = " "; We sell this cable by the foot. Calculating Resistance: xbbbe`b``3 1x4>01@ N Macro photography is nothing more than the photography of small objects. resistance_total = eval(document.volt_drop1.resistance_total.value); I used OFC wire in this example because most OFC has many fine unprotected strands. document.volt_drop2.circular_mils_warning.value = "WARNING! voltage_drop_warning = (document.volt_drop2.voltage_drop_warning.value); Different formulations make the material soft and suitable for wire insulation or hard and suitable for water and drain pipe. { document.awg_to_sq_mm.radius_of_round_wire_inches.value = (document.awg_to_sq_mm.radius_of_round_wire_inches.value*10000);
The fuse must be rated to open (blow) well before the wire starts to overheat. Bassik power cables meet all American Wire Gauge (AWG) standards.
radius_of_round_wire_inches = eval(document.awg_to_sq_mm.radius_of_round_wire_inches.value); KnuKonceptz Bassik 8 Gauge Power Wire is simply that, a no frills, true American Wire Gauge spec cable. ";
radius_of_round_wire_mm = eval(document.awg_to_sq_mm.radius_of_round_wire_mm.value); When the amplifier is at or near full power, the drop in voltage is much more significant. // Calculating the circular mills When the item is back in stock we will send you and email letting you know that the product is now available for purchase. document.awg_to_sq_mm.radius_of_round_wire_mm.value = (document.awg_to_sq_mm.radius_of_round_wire_mm.value/10000); The second table is more accurate. Please click on a product quesion below to reveal the answer. If we use the ideal automotive battery, which is rated at 12 volts, and divide it by the resistance of the wire which is approximately .01 ohms, we get a current of 1200 amps. Here in the US, we use the AWG (American Wire Gauge), circular mils and square mils.
Should you need to make alterations, you would have to purchase the items individually from our shopping cart.
We do recommend using two different color wires to differentiate between positive and negative connections though. 10g wire actually has a cross sectional area of 10,384 circular mils but for car audio appliciations, 10,000 circular mils will be close enough and easy to remember. if (eval(document.awg_to_sq_mm.wire_gauge.value) > 10) // Calculating voltage drop Different types of thermoplastics are PVC, Polyethylene and Polypropylene. To convert from mm2 to circular mils, multiply by 1973. square_mm = eval(document.awg_to_sq_mm.square_mm.value); It will calculate the total voltage drop you can expect in your main power wire at full power output. KnuKonceptz Speaker Pants turn any regular speaker wire into a well finished speaker cable. Use a larger gauge wire.
(adsbygoogle = window.adsbygoogle || []).push({}); function program_volt_drop_1() gauge knukonceptz If it's greater than 10g, subtract 10g from the wire g
The following designations will help you understand the properties of thhn and other wire types. Notice how the current draw increases as the efficiency decreases (and vice versa). If you have less that 4 amplifiers, enter zero in the fields that are not needed. document.volt_drop2.circular_mils.value = (10383.7/(Math.pow(1.2599,hold1))); if (eval(document.gauge_conversion.wire_gauge_2.value) > 10) hold1 = (wire_gauge_2-10); Max load - 40A @ 20ft, *Core OD estimated, being stranded cable there is no true measure for B. Overview Bassik Battery Power and Ground wire is made from 32 gauge stranded, copper clad aluminum (CCA) conductors. Notice that the loss is not constant. // RoundingRoundingRounding There are many amp manufactures and not all of them represent the output of their product accurately. document.volt_drop2.resistance_total.value = (document.volt_drop2.resistance_circular_mil_foot.value*wire_length2); Due to different rounding on the spreadsheet and the calculator, the values will differ slightly between the calculator and the table above. if (eval(document.volt_drop1.voltage_drop.value) >= .5) These savings are passed onto our customers. Area of the conductor = radius of conductor squared*Pi // Calculating the difference in wire gauge input and 10g wire. Different Wire Gauges: We will assume that some imaginary piece of wire (we don't want to destroy a real piece of wire) has 0.01 ohms of resistance (e.g. document.volt_drop2.voltage_drop.value = (document.volt_drop2.voltage_drop.value/1000); It also allows direct current input instead of having it calculated like the calculator above. circular_mils_warning = (document.volt_drop2.circular_mils_warning.value); For example, copper clad aluminum wire has more resistance and, although it varies, CCA wire for the same diameter can only safely carry about 60-70% of copper wire. Is there anything like oil, grease or solvents that will come in contact with the wire's insulation? KnuKonceptz continues its pledge to manufacture cables that meet industry and globally recognized specifications. into the formula P=I^2*R. We get: P = I2*R // Calculating the difference in wire gauge input and 10g wire. endstream endobj 597 0 obj<>/Size 573/Type/XRef>>stream Thermoplastic: For a printable version of this quick reference section, click HERE and print the page that opens in a new tab.
Its still very flexible, just not as flexible as the KCA or Kolossus power wire. In Europe and other parts of the world, they use a somewhat less confusing system to express wire cross sectional area. The following demo shows how much voltage and power is lost with a given wire size. document.volt_drop2.voltage_drop.value = Math.round(document.volt_drop2.voltage_drop.value); If you have a 15 foot run of 10g wire and want to determine the resistance in that run of wire (like the calculator does above), you simply multiply the resistance per foot by the length of the wire. // Calculating circular mils per amp If you have to calculate the resistance of a wire with a significantly larger or smaller gauge (like 4g power wire), you can use the following formula: For 4g wire: Voltage Drop = .563 volts at 150 amps of current. if (eval(document.volt_drop1.wire_gauge.value) > 10) I'll try to touch on each of these. wire_gauge_2 = eval(document.gauge_conversion.wire_gauge_2.value); Resistance = .001*15
If it's greater than 10g, subtract 10g from the wire g hold1 = (10-wire_gauge); // Calculating the circular mil-feet to find the total resistance Please note that the recommended fuse ratings are roughly based on 300 circular mils (explained at the bottom of the page) of copper per amp of current. document.awg_to_sq_mm.radius_of_round_wire_inches.value = ((Math.sqrt(document.awg_to_sq_mm.circular_mils.value)/1000)/2); This is a very inaccurate method to determine what the proper gauge wire required for your amp installation. { It includes topics from backing up computer files to small engine repair to 3D graphics software to basic information on diabetes. We will notify you when this product becomes available.
document.volt_drop2.circular_mils_per_amp.value = (document.volt_drop2.circular_mils.value/document.volt_drop2.current_flow.value);
document.awg_to_sq_mm.square_mm.value = Math.round(document.awg_to_sq_mm.square_mm.value); You need to select a cable that has aMax PowerRating that is equal to or greater than yourmax draw. The voltage drop given by this calculator is for one conductor (such as the power wire from the battery to an amplifier). // Calculating the circular mills document.volt_drop1.resistance_total.value = Math.round(document.volt_drop1.resistance_total.value); document.volt_drop2.circular_mils_warning.value = " "; If you need to photograph relatively small objects (6" in height/width down to a few thousandths of an inch), this site will help. For some conductors like buss bars and circuit boards, you won't have a wire gauge or diameter to use to see how much current a conductor can handle. Order Online Or Call Today - 216.310.6555, New Pant sizes! How are you able to offer such a lower price on this cable? // Calculating the difference in wire gauge input and 10g wire. For round conductors, it's the radius (half the diameter) of the conductor squared then multiplied by Pi. Solid Wire Table: Using these larger strands means less production time, which translates to a less expensive cable to manufacture. 5.3 mm * 1973 = 10457 circular mils, function program_sq_millimeter_to_circular_mil() Resistance = 1*1.26^6 The two battery terminals are essentially shorted together by the wire (through the chassis). // Calculating square mm document.volt_drop1.voltage_drop_warning.value = " "; document.volt_drop1.voltage_drop.value = (document.volt_drop1.current_flow.value*document.volt_drop1.resistance_total.value);
Colors available include Black, Blue, and Red. The most common wire sizes used in car audio range between 4awg and 22awg.
If you would like to be notified when this product becomes available please enter your email address below. Please refer to your amplifier's fuse rating, this is a number a manufacture can not fake, well they could but it would put their product in harms way! Can this power wire be used as ground or power wire? How are you able to offer such a lower price on this cable? Dimensions of each pant are listed on the specification tab of each product page. // Calculating radius of round wire Area of the conductor = 1.69*3.14 Can this power wire be used as ground or power wire? Others may suggest slightly different fuses for a given wire size but these should be generally recognized as safe in most all situations. Overview The KnuKonceptz Speaker Pants are designed to be used with KnuKonceptz' line of speaker wire. Get the skinny on our new models. Without help, people will struggle to get good images. document.volt_drop2.circular_mils.value = (document.volt_drop2.circular_mils.value/1000);
If you're making crimp connections, try to pull the wire out of the connector. There are less than 300 circular mils per amp. if (eval(document.gauge_conversion.number_of_conductors.value) < 1) // Calculating total power draw from battery When copper oxidizes, it becomes a less effective conductor. Notes The legs of the pants are 5 long. I is the current flow through the wire. Square Mils are similar to circular mils in that their outer dimensions are again 1 mil but this time we're talking about the area of a square instead of a circle. // Calculating the circular mills Resistance = .015 ohms. Circular Mils: // RoundingRoundingRounding wire_gauge = eval(document.volt_drop2.wire_gauge.value); document.volt_drop1.power_draw.value = (document.volt_drop1.total_power_output.value/(document.volt_drop1.amplifier_efficiency.value/100)); document.volt_drop2.circular_mils.value = (10383.7*(Math.pow(1.2599,hold1))); The conversion factor to convert from one to the other is: 1 circular mil = .7854 square mils document.gauge_conversion.circular_mils.value = (10383.7*(Math.pow(1.2599,hold1))); // RoundingRoundingRounding PVC: Name brand products are often sold for less online. Resistance = 1*1.26^(difference between 16g and 10g) 1 A wire with a cross sectional area of 1 circular mil has a diameter of .001". /(8@lf` n- The SP10(F) and SP12(F) are extremely versatile and will fit most brands 10 and 12 gauge regardless of round or side by side speaker wire profile. If there is a bad connection and a sufficient amount of current flow through the junction (wire to terminal block), the block will heat up and possibly do irreparable damage to the terminal block or the printed circuit board (if the terminal block is on your amp). Made from large strand Copper Clad Aluminum (CCA), our Bassik Power wire is our budget friendly cable designed for lower powered applications, all while maintaining AMERICAN WIRE GAUGE STANDARDS. browsers will not display any of the interactive Flash demos/calculators/graphics, portable version of Chrome (chromium), an older version of Safari for Windows. document.volt_drop1.circular_mils.value = Math.round(document.volt_drop1.circular_mils.value); Most amplifiers have fuses on one end near the power connections. resistance_circular_mil_foot = eval(document.volt_drop2.resistance_circular_mil_foot.value); It also allows the installer to extend the power wire 1-3Ft by using the inline fuse holder to add cable to the main run (leaving the power wire as one unit and using the fuse holder to "splice" a few feet of wire), Order Online Or Call Today - 216.310.6555. A light colored fluid produced by various plants and used to make latex rubber products. Square Millimeters: number_of_conductors = (document.gauge_conversion.number_of_conductors.value); document.volt_drop1.voltage_drop.value = (document.volt_drop1.voltage_drop.value/1000); document.gauge_conversion.circular_mils.value = (10383.7/(Math.pow(1.2599,hold1))); It can take quite a while to understand the limitations associated with this type of photography. if (eval(document.volt_drop2.wire_gauge.value) > 10) As a side note, this has nothing to do with the copper being 'oxygen free'.
This is what drove me to do a complete review of the entry level amp kits found on ebay and Amazon, Order Online Or Call Today - 216.310.6555, Car Audio Fabrication Reviews our Ultimate Battery Terminal, New Pant sizes! Resistance = 1*1.26^(difference between 20g and 10g) To purchase 18' enter "18" in the QTY box and click add to cart. number_of_conductors_in_bundle = eval(document.gauge_conversion.number_of_conductors_in_bundle.value); We will notify you when this product becomes available. If there was a warning of too few circular mils in the calculator above, the wire that you've chosen may have problems with overheating at full power. The larger the awg (American Wire Gauge) number, the smaller the wire size.
document.awg_to_sq_mm.radius_of_round_wire_inches.value = (document.awg_to_sq_mm.radius_of_round_wire_inches.value/10000); Wire Connections and Resistance: Various wire tables list slightly different values for circular mils and the diameter of the different wire sizes. document.volt_drop2.voltage_drop_warning.value = " "; We sell this cable by the foot. Calculating Resistance: xbbbe`b``3 1x4>01@ N Macro photography is nothing more than the photography of small objects. resistance_total = eval(document.volt_drop1.resistance_total.value); I used OFC wire in this example because most OFC has many fine unprotected strands. document.volt_drop2.circular_mils_warning.value = "WARNING! voltage_drop_warning = (document.volt_drop2.voltage_drop_warning.value); Different formulations make the material soft and suitable for wire insulation or hard and suitable for water and drain pipe. { document.awg_to_sq_mm.radius_of_round_wire_inches.value = (document.awg_to_sq_mm.radius_of_round_wire_inches.value*10000);
The fuse must be rated to open (blow) well before the wire starts to overheat. Bassik power cables meet all American Wire Gauge (AWG) standards.
radius_of_round_wire_inches = eval(document.awg_to_sq_mm.radius_of_round_wire_inches.value); KnuKonceptz Bassik 8 Gauge Power Wire is simply that, a no frills, true American Wire Gauge spec cable. ";
radius_of_round_wire_mm = eval(document.awg_to_sq_mm.radius_of_round_wire_mm.value); When the amplifier is at or near full power, the drop in voltage is much more significant. // Calculating the circular mills When the item is back in stock we will send you and email letting you know that the product is now available for purchase. document.awg_to_sq_mm.radius_of_round_wire_mm.value = (document.awg_to_sq_mm.radius_of_round_wire_mm.value/10000); The second table is more accurate. Please click on a product quesion below to reveal the answer. If we use the ideal automotive battery, which is rated at 12 volts, and divide it by the resistance of the wire which is approximately .01 ohms, we get a current of 1200 amps. Here in the US, we use the AWG (American Wire Gauge), circular mils and square mils.
Should you need to make alterations, you would have to purchase the items individually from our shopping cart.
We do recommend using two different color wires to differentiate between positive and negative connections though. 10g wire actually has a cross sectional area of 10,384 circular mils but for car audio appliciations, 10,000 circular mils will be close enough and easy to remember. if (eval(document.awg_to_sq_mm.wire_gauge.value) > 10) // Calculating voltage drop Different types of thermoplastics are PVC, Polyethylene and Polypropylene. To convert from mm2 to circular mils, multiply by 1973. square_mm = eval(document.awg_to_sq_mm.square_mm.value); It will calculate the total voltage drop you can expect in your main power wire at full power output. KnuKonceptz Speaker Pants turn any regular speaker wire into a well finished speaker cable. Use a larger gauge wire.
(adsbygoogle = window.adsbygoogle || []).push({}); function program_volt_drop_1() gauge knukonceptz If it's greater than 10g, subtract 10g from the wire g
The following designations will help you understand the properties of thhn and other wire types. Notice how the current draw increases as the efficiency decreases (and vice versa). If you have less that 4 amplifiers, enter zero in the fields that are not needed. document.volt_drop2.circular_mils.value = (10383.7/(Math.pow(1.2599,hold1))); if (eval(document.gauge_conversion.wire_gauge_2.value) > 10) hold1 = (wire_gauge_2-10); Max load - 40A @ 20ft, *Core OD estimated, being stranded cable there is no true measure for B. Overview Bassik Battery Power and Ground wire is made from 32 gauge stranded, copper clad aluminum (CCA) conductors. Notice that the loss is not constant. // RoundingRoundingRounding There are many amp manufactures and not all of them represent the output of their product accurately. document.volt_drop2.resistance_total.value = (document.volt_drop2.resistance_circular_mil_foot.value*wire_length2); Due to different rounding on the spreadsheet and the calculator, the values will differ slightly between the calculator and the table above. if (eval(document.volt_drop1.voltage_drop.value) >= .5) These savings are passed onto our customers. Area of the conductor = radius of conductor squared*Pi // Calculating the difference in wire gauge input and 10g wire. Different Wire Gauges: We will assume that some imaginary piece of wire (we don't want to destroy a real piece of wire) has 0.01 ohms of resistance (e.g. document.volt_drop2.voltage_drop.value = (document.volt_drop2.voltage_drop.value/1000); It also allows direct current input instead of having it calculated like the calculator above. circular_mils_warning = (document.volt_drop2.circular_mils_warning.value); For example, copper clad aluminum wire has more resistance and, although it varies, CCA wire for the same diameter can only safely carry about 60-70% of copper wire. Is there anything like oil, grease or solvents that will come in contact with the wire's insulation? KnuKonceptz continues its pledge to manufacture cables that meet industry and globally recognized specifications. into the formula P=I^2*R. We get: P = I2*R // Calculating the difference in wire gauge input and 10g wire. endstream endobj 597 0 obj<>/Size 573/Type/XRef>>stream Thermoplastic: For a printable version of this quick reference section, click HERE and print the page that opens in a new tab.
Its still very flexible, just not as flexible as the KCA or Kolossus power wire. In Europe and other parts of the world, they use a somewhat less confusing system to express wire cross sectional area. The following demo shows how much voltage and power is lost with a given wire size. document.volt_drop2.voltage_drop.value = Math.round(document.volt_drop2.voltage_drop.value); If you have a 15 foot run of 10g wire and want to determine the resistance in that run of wire (like the calculator does above), you simply multiply the resistance per foot by the length of the wire. // Calculating circular mils per amp If you have to calculate the resistance of a wire with a significantly larger or smaller gauge (like 4g power wire), you can use the following formula: For 4g wire: Voltage Drop = .563 volts at 150 amps of current. if (eval(document.volt_drop1.wire_gauge.value) > 10) I'll try to touch on each of these. wire_gauge_2 = eval(document.gauge_conversion.wire_gauge_2.value); Resistance = .001*15 If it's greater than 10g, subtract 10g from the wire g hold1 = (10-wire_gauge); // Calculating the circular mil-feet to find the total resistance Please note that the recommended fuse ratings are roughly based on 300 circular mils (explained at the bottom of the page) of copper per amp of current. document.awg_to_sq_mm.radius_of_round_wire_inches.value = ((Math.sqrt(document.awg_to_sq_mm.circular_mils.value)/1000)/2); This is a very inaccurate method to determine what the proper gauge wire required for your amp installation. { It includes topics from backing up computer files to small engine repair to 3D graphics software to basic information on diabetes. We will notify you when this product becomes available.
document.volt_drop2.circular_mils_per_amp.value = (document.volt_drop2.circular_mils.value/document.volt_drop2.current_flow.value);