1.

A network of four capacitors each of 12 mu Fcapacitance is connected to a 500 V supply as shown in the Fig . Determine charge on each capacitor .

Answer»

Solution :Given that `C_1 = C_2 = C_3 = C_4 = 12 mu F ` and supply VOLTAGE V = 500 V
Charge on capacitors `C_1 , C_2 , C_3` , being connected in SERIES is exactly same having a value `Q_1 = Q_2 = Q_3 = C_(123) xx V = 4 mu F xx 500 V = 2000 mu C = 2 mC `
Charge on capacitor `C_4` is
`Q_(4) = C_(4) V = 12 mu F xx 500 V = 6000 mu C = 6 mC `


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