Capacitor Multiple Choice Questions and Answers

11.  Three capacitors each of the capacity C are given. The resultant capacity 2/3 C can be obtained by using them

   A. All in series

   B. All in parallel

   C. Two in parallel and third in the series with this combination

   D. Two in series and third in parallel across this combination

12.  If 10 μF capacitors are connected in parallel the, net capacitance is

   A. 20 μF

   B. 30 μF

   C. 50 μF

   D. 40 μF

13.  If 15 μF capacitors are connected in series, the net capacitance is

   A. 5 μF

   B. 30 μF

   C. 45 μF

   D. 50 μF

14.  Which of the following capacitors will have the least variation?

   A. Paper capacitor

   B. Ceramic capacitor

   C. Silver plated mica capacitor

   D. None of the above

15.  Which of the following capacitors has relatively shorter shelf life?

   A. Mica capacitor

   B. Electrolytic capacitor

   C. Ceramic capacitor

   D. Paper capacitor

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