How much power is produced if a voltage of $6 V$ $6 V$ is applied to a circuit with a resistance of $72 Omega$ ?

Question

1402 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-08-13T14:41:28

First find current current= voltage divided by Resistance.

6/72= 0.08333. power is current squared x resistance.
0.08333x 0.083333==0.0069444.
power 0.006944 x 72=.4999 watts.

How much power is produced if a voltage of 6 V6V6 V is applied to a circuit with a resistance of 72 Omega72 Omega?