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Calculate the equivalent capacitance when two capacitors are connected in parallel of values 8 F, 7 F.

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Calculate the equivalent capacitance when two capacitors are connected in parallel of values 8 F, 7 F.

(a) 15 F

(b) 20 F

(c) 40 F

(d) 7 F

The question was asked in an internship interview.

This intriguing question originated from Electric Motors in chapter Braking of Electric Motors of Electric Drives

1 Answer

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Correct option is (a) 15 F

Easiest explanation: When two capacitances are connected in parallel their equivalent capacitance is equal to the sum of the individual capacitances. Ceq=(C1+C2)=15 F.

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