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Use AWG # 3 copper.
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∙ 10y ago
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What size copper wire do you need for 240 volts 16 amps at 150ft?
10 gauge
What size wire to carry 8 amps at 120 volts?
A # 14 copper conductor will be fine to carry 8 amps at 120 volts. This size conductor is rated at 15 amps.
What size wire do you need for 650 watts?
To answer this question a voltage needs to be stated. Wire is sized by the amount of amperage the load takes. W = Amps x Volts. Amps = 650/ volts.
How do you solve for the size of wire when the given is kva?
The V stands for volts and A is amps. If for example you have a 12kVA device and are running off a voltage of 120 volts then Amps = 12000/120 = 100. You then use the calculated amps in a wire size table to get the correct size.
What effect are there when resistance is increased in the size of the current?
Current is inversely proportional to resistance. If you double the resistance, you halve the current. Ohm's Law: Volts = Amps * Ohms Solve for Amps: Amps = Volts / Ohms
Are fuses sized on amps and volts?
Fuses are rated in Amps. Although the physical size of a fuse is to do with volts; the further the terminals are apart the less likelihood there is of 'sparkover' between them.
What size wire do i need for 45 amps at 200'?
Assuming 120 volts, you would need at least 4 AWG, which would give you a 5.6 percent voltage drop at 56.25 amps (i.e., full-time 45 amps derated for 80 percent design rule). At 240 volts you would only need 6 AWG, giving you a 4.5 percent voltage drop at 45 amps.
What size wire do you need to carry nineteen amps for two hundred feet at two hundred forty volts ac?
10 guage
What is meant by resistors?
resisters actually slow down the amount of volts and or amps going thru them.If you have say 12 volts and you want only 6 volts you use a formula to determine the size opf resisters you need to accomplish this.
What size ground wire needed for 75 amps at 208 volts?
#8 copper
What size generator is needed to run a refrigerator?
Depending on size of Fridge. But AVERAGE is 12 volts for fridge, circuit necessity 15 amps 15 amps X 120 Volts=1800 watts minimum...I'm LEARNING myself
What minimum fuse rating is needed for a 12 volt circuit when using one 48 watt bulb?
The formula you are looking for is Watts = Amps x Volts. Amps = Watts/Volts. This comes to 4 amps load. Minimum size fuse would be 5 amps.
