Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
The power of a n-phase circuit can be measured by using a minimum of | |
A. | (n - 1) wattmeter elements [Correct Answer] |
B. | n wattmeter elements [Wrong Answer] |
C. | (n + 1) wattmeter elements [Wrong Answer] |
D. | 2n wattmeter elements [Wrong Answer] |