Pradeep Jogsan posted an Question
January 15, 2021 • 04:50 am 30 points
  • IIT JAM
  • Physics (PH)

Why we put denominator =0. (1+rcs=0)

R No current (open circuit) W- Important Circuit CT V No Calculate N Solution: Apply Voltage-Division rule 1 V(S)x CS V. (S)= 1 R+ CS CS T(S)-%(S TS)VS) RCS+1 Transfer function is defined as ratio of output transform to input transform with no initial condition. Equate Denominator = 0 C8utpt ii zo) 1+ RCS = 0 S= RC

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  • Rohit kumar gupta best-answer

    At the equilibrium condition that after ling time capacitor becomes open circuit and behave like infinite resistance. it is only possible when denominattor becomes zero.

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