Physics, asked by ramyateja2466, 11 months ago

A coil of inductance 0.50h and resistance 100 ohm is connected to a 240v , 50hz if the resistance of the coil is zero then what will be the power dissipated in the coil

Answers

Answered by bhaktisawant002
0

Answer:

Inductunce(L)=0.5H

residence(R)=100

voltage(verm)=240v

frequency(F)=50hz

impedance(z)=√R²+x²

=√R²+(WL)

=√R²+(2nfL)²

peak value of current io= vo/z

=vrms√2/√R²+(2nfL)²

io=240√2/100²+(2n*50*0.5)²

=1.8

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