The voltage required to force a current of 15 A through a resistance of 5 O will be _____ V. Power Engineering Chapter 78 The voltage required to force a current of 15 A through a resistance of 5 O will be _____ V. a. 0.33 b. 3 c. 7.5 d. 33 e. 75 Answer: E Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+