Three capacitors of value 8µF , 16µF and 32µF are connected in series, the total capacitance will be
(A) 32/7 µF .
(B) 7.32 µF .
(C) 56 µF .
(D) 32 µF .
Explanatory answer:
For series connection of capacitors
C = C1C2C3 / ( C1C2+C2C3+C3C1)
C = 32/7 µF .
(A) 32/7 µF .
(B) 7.32 µF .
(C) 56 µF .
(D) 32 µF .
Explanatory answer:
For series connection of capacitors
C = C1C2C3 / ( C1C2+C2C3+C3C1)
C = 32/7 µF .
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