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Determine the time constant, 7 of the circuit, while the switch is closed. Assume, Vi = 18V,V2 = 10V, R1 = 2kN, R2 = 42N, C =

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Anower) Ciscuit when switch is closed. ve given below Ri 13 To find time Consbut of above Circuit first we have to find Theve

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