3. Capacitors of 2 µF and 6 µF are connected (a) in parallel and (b) in series. Determine the equivalent capacitance in each case. 4. Find the capacitance to be connected in series with a 10 µF...

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Extracted text: 3. Capacitors of 2 µF and 6 µF are connected (a) in parallel and (b) in series. Determine the equivalent capacitance in each case. 4. Find the capacitance to be connected in series with a 10 µF capacitor for the equivalent capacitance to be 6 µF.