Question

3 amperes of current are measured through a 27(ohm) resistor connected across a voltage source. How much voltage does the source produce?

Answer 1

Answer:

6 VOLT

Explanation:

Given = current, I = 3 Ampere

Resistor = 3 ohm

Using the Ohm's law,

V = IR

V = 3 x 3

V = 6

Answer 2

Explanation:

V=IR

V=3×27

V=81 volts

From ohm's law V=IR use this formula and solve.