English, asked by rssonwal2, 8 months ago

prove mathematically that the average value of alternating current over one complete cycle is zero​

Answers

Answered by raotd
1

Answer:

average current=

I avg = 1/T∫Idt                 [ taking limit 0 to T]

          = 1/T∫Imsinωtdt

         =  Im/T∫sinωtdt

         =  Im/T[-cosωt/ω]

          =Im/T[-cosωT+cos0]

           =Im/T[-1+1]

           =im/T[0]

           = 0

Explanation:

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