Questions
The mean and rms value of an alternating voltage for half cycle as shown in figure are respectively :
a
V0, V0
b
V02, V0
c
3V02, V02
d
V04, V02
detailed solution
Correct option is A
Mean value Vmean = ∫0T/2V0dt∫0T/2dt=V0, RMS value Vrms = ∫0TV2dt∫0Tdt=V0Talk to our academic expert!
Similar Questions
Statement 1: Average value of AC over a complete cycle is always zero.
Statement 2: Average value of AC is always defined over half cycle.
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