Alternating CurrentMedium
Question
The relation between an A.C. voltage source and time in SI units is :
V = 120 sin (100 πt) cos (100 πt) volt value of peak voltage and frequency will be respectively :−
V = 120 sin (100 πt) cos (100 πt) volt value of peak voltage and frequency will be respectively :−
Options
A.120 volt and 100 Hz
B.
volt and 100 Hz
volt and 100 HzC.60 volt and 200 Hz
D.60 volt and 100 Hz
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