Basic Electrical Engineering - Electrical Engineering (MCQ) questions and answers for Q. 9064
Q. By using two wattmeter method, power can be measured in- Published on 02 Sep 15a. 3 - phase, 2 - wire system
b. 3 - phase, 3 - wire system
c. 3 - phase, 4 - wire system
d. All of these
ANSWER: 3 - phase, 3 - wire system