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What is safe load in watts for 12 gauge copper wire over 50 feet at 120 volts on 20-amp circuit?
Wiki User
∙ 14y ago
The total loaded 20 amp breaker operating on 120 volts will handle 2400 watts before it will trip. This is the maximum and the circuit wiring will probably get warm. De-rate to 80% capacity will bring the wattage down to 2400 x .8 = 1920 watts.
Wiki User
∙ 14y ago
For a 20-amp circuit, the safe load for 12-gauge copper wire over 50 feet at 120 volts would be around 1920 watts. This takes into account the voltage drop and wire resistance over the length of the wire. It's important to always consult local electrical codes and standards for specific requirements.
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How many volts is 2 gauge 200 amp 3 ohms?
To calculate the voltage drop in a circuit, you can use Ohm's Law (V = I * R). In this case, V = 200 amps * 3 ohms = 600 volts. This means that with a 200 amp current flowing through a 3 ohm 2-gauge wire, there will be a voltage drop of 600 volts.
What is the typical number of amps per circuit and what is the typical number of volts that enter your home and what is the typical number of volts for each circuit and what is a gfi?
The typical number of amps per circuit is 15 or 20. The typical number of volts that enter a home is 120/240 volts. The typical number of volts for each circuit is 120 volts. A GFCI (Ground Fault Circuit Interrupter) is a safety device that helps prevent electric shock by quickly disconnecting power when it detects a ground fault.
How do you convert 110 volt 15 amp to 110 volt 20 amp?
To convert from 15 amp to 20 amp at 110 volts, you would need to replace the existing 15 amp circuit breaker with a 20 amp circuit breaker. It is important to ensure that the wiring and all components in the circuit can support the increased amperage to prevent overheating or electrical hazards. Make sure to consult with a qualified electrician for this type of modification.
What gauge cable to run 240 volts?
For a 240-volt circuit, you should use a cable with a gauge appropriate for the amperage of the circuit. Commonly used sizes include 10-gauge wire for up to 30 amps, 8-gauge wire for up to 40 amps, and 6-gauge wire for up to 55 amps. Ensure to consult local building codes and a qualified electrician for specific requirements.
What gauge wire would you need to carry 100 amps at 12 volts dc?
A #3 copper wire with an insulation factor 90 degree C is rated at 105 amps.
What size copper wire do you need for 240 volts 16 amps at 150ft?
10 gauge
What is the max amp for 100' 14 gauge copper wire?
At 120 volts a 15 amp circuit wired with #14 wire used for a dedicated light circuit do not install any more than 1400 total watts in lighting. If used for an dedicated outlet circuit do not install more than 8 outlets.
How do you measur ampere?
You use an "amp gauge" to measure amps in an actual circuit. It is hooked in series with the load. It can be placed anywhere in the circuit as long as it is hooked in series. Mathematically, you have to know the resistance, or wattage and voltage of a circuit. Volts=amps*resistance or amps=volts/resistance, or resistance=volts/amps. Ohms law!
What gauge wire is required for 25 amps over 100 ft at 240 volts?
10 AWG copper.
What size wire to use for a 800 ft run on 20amp circuit?
To answer this question you have to know the voltage and load type. If this was a 110 Volt lighting application 12-2 should work. If this was a 220 Volt motor load 10-2 might be a better choice. Copper wire 120 volts #6, at 240 volts #8. Aluminium wire 120 volts #4, at 240 volts #6. As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed. Before you do any work yourself,on electrical circuits, equipment or appliances,always use a test meter to ensure the circuit is, in fact, de-energized.IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOBSAFELY AND COMPETENTLYREFER THIS WORK TO QUALIFIED PROFESSIONALS.
What gauge wire would you need to handle 14 amps at 120 volts?
You would need to use a #12 copper conductor to continuously draw 14 amps at 120 volts.
How many volts is 2 gauge 200 amp 3 ohms?
To calculate the voltage drop in a circuit, you can use Ohm's Law (V = I * R). In this case, V = 200 amps * 3 ohms = 600 volts. This means that with a 200 amp current flowing through a 3 ohm 2-gauge wire, there will be a voltage drop of 600 volts.
What is the typical number of amps per circuit and what is the typical number of volts that enter your home and what is the typical number of volts for each circuit and what is a gfi?
The typical number of amps per circuit is 15 or 20. The typical number of volts that enter a home is 120/240 volts. The typical number of volts for each circuit is 120 volts. A GFCI (Ground Fault Circuit Interrupter) is a safety device that helps prevent electric shock by quickly disconnecting power when it detects a ground fault.
How do you convert 110 volt 15 amp to 110 volt 20 amp?
To convert from 15 amp to 20 amp at 110 volts, you would need to replace the existing 15 amp circuit breaker with a 20 amp circuit breaker. It is important to ensure that the wiring and all components in the circuit can support the increased amperage to prevent overheating or electrical hazards. Make sure to consult with a qualified electrician for this type of modification.
What does trouble code p0138 on 2001 dodge 1500 mean?
Downstream O2 sensor circuit volts high.Downstream O2 sensor circuit volts high.
What gauge cable to run 240 volts?
For a 240-volt circuit, you should use a cable with a gauge appropriate for the amperage of the circuit. Commonly used sizes include 10-gauge wire for up to 30 amps, 8-gauge wire for up to 40 amps, and 6-gauge wire for up to 55 amps. Ensure to consult local building codes and a qualified electrician for specific requirements.
How do you check the volts?
by attatching a voltmeter into the circuit you are trying to measure the volts of.
