Question

13. How much voltage would be necessary to generate 20 amps of current in a circuit that has 5.5

ohms of resistance?

V=

I=

R=

Answer 1

The voltage is 110 V

Explanation:

Given;

current in the circuit, I = 20 A

resistance in the circuit, R = 5.5 Ω

voltage in the circuit, V = ?

Voltage is given as = current x resistance

V = IR

V = 20 x 5.5

V = 110 V

Therefore, the voltage necessary to generate 20 amps of current in a circuit that has 5.5 ohms of resistance is 110 volts.