An a.c. supply is 70.7 V, 50 Hz. Which of the following statements is false?
The periodic time is 20 ms
The peak value of the voltage is 70.7 V
The r.m.s. value of the voltage is 70.7 V
The peak value of the voltage is 100 V
(B) The peak value of the voltage is 70.7 V
Explanation:
