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what is the resistance of circuit with 120v and 10A?
12
What is the resistance of a circuit with 120V and 10A?
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.
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.
What is the current in a 120v circiut if the resenstance 20?
To find the current in a circuit, you can use Ohm's Law, which states that current (I) equals voltage (V) divided by resistance (R). In this case, with a voltage of 120 volts and a resistance of 20 ohms, the current would be calculated as follows: I = V / R = 120V / 20Ω = 6 amps. Therefore, the current in the circuit is 6 amps.
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.
How many watts in 120v-60Hz-12A?
To calculate watts, you can use the formula: Watts = Volts × Amps. For a 120V, 60Hz, 12A circuit, it would be: 120V × 12A = 1,440 watts. Therefore, the circuit uses 1,440 watts.
What is the voltage of a series circuit with four voltage drops of 30 volts?
there is 120V across the circuit.
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 drop of a series circuit with four voltage drops of 30 volts?
there is 120V across the circuit.
Can you burn out a 750mA transformer in a 20a circuit?
If you know what you're doing, you can probably accomplish that in a 1A 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.
What is the resistance of the circuit in ohms?
The resistance of the circuit is measured in ohms.
