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Subjects>Engineering & Technology>Electrical Engineering

What is the resistance of a circuit with 120V and 10A?

Anonymous

∙ 12y ago

Updated: 10/3/2023

Assuming DC and resistive loads, resistance equals voltage across the load, divided by the current through it. In this case 120/10 or 12 ohms.

Wiki User

∙ 17y ago

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More answers

The resistance of a circuit that draws 10 amps at 120 volts is volts/amps or 12 Ohms.

Wiki User

∙ 13y ago

resistance=10ohm,
voltage=120v,
current=?,

I=V/R Amp,
=120/10,
=12 A.

12 A of current flows in the circuit.

Wiki User

∙ 15y ago

Resistance = Voltage divided by amperage

120 / 10 = 12 ohms

Wiki User

∙ 14y ago

12 ohms

Wiki User

∙ 12y ago

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Continue Learning about Electrical Engineering

What would happen to circuit if there was no resistance?

a circuit with no resistance or zero resistance can be considered as open circuit in which the current is zero. without resistance the circuit just becomes open ()

Is the increase in voltage causes a greater electric resistance in a circuit?

No, the resistance in a circuit does not change when voltage changes. Resistance is an inherent property of the circuit.

How do you calculate the joint resistance in a series circuit with three resistances?

The resistance of a series circuit is simply the sum of the individual resistors.

Can you feed a 208v 200amp panel from 480v 20amp circuit?

Not directly, you would need to transform 480v circuit to 120v with a transformer first.

When a dead short occur what happens to circuit resistance?

The circuit resistance is likely to gradually drop and in such case it will cause the circuit to burn down.

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what is the resistance of circuit with 120v and 10A?

12

Can I use 120v 10a 1250 w cable for projector 110-240v power in India?

You can use 120v 10a 125w cable projectors 110-240v power in India.

What is the resistance of a circuit with 120V and 1A?

You are mad idiots fools

How many ohms is a 120 volts?

"Volts" is electrical pressure applied to a circuit; whereas, "ohms" is electrical resistance to that pressure. One cannot determine ohms from voltage without knowing either the current (in "amps") or power (in "watts"). A normal 120V household circuit can handle a maximum of 20 amps, so using ohm's law of resistance = voltage / current, the minimum resistance required in a 120V household circuit would be 6 ohms. Any less than 6 ohms will cause the circuit breaker to trip.

An electric heating element has a resistance of 16ohm and is connected to a voltage of 120v How much current will flow in the circuit?

Ohms law states that E=I * R, or voltage equals current times resistance. Therefore current equals voltage divided by resistance. 120v divided by 16 ohms equals 7.5 amps.

What would happen to circuit if there was no resistance?

a circuit with no resistance or zero resistance can be considered as open circuit in which the current is zero. without resistance the circuit just becomes open ()

What is the voltage of a series circuit with four voltage drops of 30 volts?

there is 120V across the circuit.

What is the resistance of the circuit in ohms?

The resistance of the circuit is measured in ohms.

What is the voltage drop of a series circuit with four voltage drops of 30 volts?

there is 120V across the circuit.

How many amps IS 60hz in 120 volts?

To calculate amperage using Ohm's Law (I = V/R), you need to know the resistance (R). In this case, with a voltage of 120V and frequency of 60Hz, you can't determine amperage without knowing the resistance of the circuit.

In a 120V 24A circuit what amp fuse is needed to protect it?

A 30A fuse would be appropriate to protect a 120V 24A circuit, as fuses are typically chosen to be slightly higher than the circuit load to prevent nuisance tripping.

Is the increase in voltage causes a greater electric resistance in a circuit?

No, the resistance in a circuit does not change when voltage changes. Resistance is an inherent property of the circuit.

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