The r.m.s. value of a sine wave is 100 A. Its peak value is
A. 70.7 A
B. 141.4 A
C. 150 A
D. 282.8 A
Answer:B
The r.m.s. value of a sine wave is 100 A. Its peak value is
A. 70.7 A B. 141.4 A C. 150 A D. 282.8 A
Explanation: For sinusoidal alternating current the peak factor or amplitude factor can be expressed the ratio of maximum or peak value and rms value of alternating current.