In a purely resistive a.c. circuit, the current I = I_o sin wt and voltage, V = V_o sin wt. Calculate the instantaneous power dissipated in the circuit in time t.

I_o V_o

2I_o V_osin wt

(I_o V_o)/2

I_o V_o sin²wt

I²_o V²_o

Correct Option

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3 years ago

P= IV
I=Iosinwt
V=Vosinwt
sinwt x sinwt=sin²wt
P=IoVosin²wt

ceoofwahala

20th June, 2026

Chemistry

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ASSAAS

20th June, 2026

English Language

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infinitehoaxx

21st May, 2026

Computer

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In a purely resistive a.c. circuit, the current I = Io sin wt and voltage, V = Vo sin wt. Calculate the instantaneous power dissipated in the circuit in time t.