A circuit has a voltage of 12 volts and a resistance of 4 ohms. What is the current flowing through the circuit?

Practice Questions

1 question
Q1
A circuit has a voltage of 12 volts and a resistance of 4 ohms. What is the current flowing through the circuit?
  1. 3 A
  2. 4 A
  3. 2 A
  4. 1 A

Questions & Step-by-step Solutions

1 item
Q
Q: A circuit has a voltage of 12 volts and a resistance of 4 ohms. What is the current flowing through the circuit?
Solution: Using Ohm's Law, I = V / R = 12 V / 4 Ω = 3 A.
Steps: 7

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