if a toaster produces 12 ohms of resistance in a 120-volt circuit, what is the amount of current in the circuit
I = V/R = 120 volts/ 12 ohms = 10 amps.
The current in the toaster circuit is 10 amps.
Use Ohm's Law:
Resistance = Voltage/ Current
12 = 120/Current
Current = 120/12 = 10 A
There are 10 Ampere of current :)
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