Physics, asked by jaychaudhari1510, 6 months ago

The alternating current is given by i=14.14 sin(377t) Volt its frequency will be
a. 60 hz
50hz
100hz
314hz

Answers

Answered by nvishal2007

0

Answer:

I=5sin(314t)

( 1 ) peak value

I0=5A

( 2 ) R.M.S value

Irms=2I0=25

= 3.53A

( 3 ) T = w2π=3142π

frequcey = T1=2π314

= 50 HZ

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