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Pradeep Asked a Question
January 14, 2021 11:24 pmpts 30 pts
  • IIT JAM
  • Physics (PH)

Why we put 8s+4=0????

Numerical 6S 6H O000 92 Z(S) = ? 40 OO00 3H 3S 4x8S 32S 4+8S 4+8S 32S 3S so finally 9 + 6S + 4+8S 4+8S 32S +3S 8S+4 9+6S+ Time constant T=: Z(S)=Numerator 8S+4 4 1 8S+4 = 0 S = - 8 2
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  • Rohit kumar gupta thankyou
    at equilibrium coil becomes an open circuit and behave like infinite resistance that is why denominator have been take n to zero
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