Question

What would the voltage be in a DC circuit if there were a current flow of 6 A and a load resistance of 8 ohms?

a) 48 V
b) 9 V
c) 14 V
d) 3 V

Answer 1

Using Ohm's law with a current of 6 A and resistance of 8 ohms, the voltage in the circuit is calculated to be 48 V, corresponding to option a) 48 V.

Step-by-step explanation:

The voltage in a DC circuit with a current flow of 6 A and a load resistance of 8 ohms can be found using Ohm's law, which states that Voltage (V) is the product of the current (I) in amperes and the resistance (R) in ohms, expressed by the formula V = I x R. Given the current I = 6 A and the resistance R = 8 ohms, we can calculate the voltage V by multiplying them:

V = I x R = 6 A x 8 Ω = 48 V

Therefore, the voltage in the circuit is 48 V, which corresponds to option a) 48 V.