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A 2muF Capacitor is connected to a.d.c source of 100 volt through1 M Omega series resistance . Calculate initial rate of rise of p.d across the capacitor. |
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Answer» SOLUTION :Now, `V_0 = V+ CR (DV)/(dt)` At the instant , the switch is CLOSED , V=0 so, `V_0= CR((dV)/(dt))` or `(dV)/(dt) = (V_0)/(CR)= (100)/(2)=50`V/s |
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