Given the inductor of inductance 5mH, 10mH and 20mH connected in series, the effective inductance is

a
0.35mH
b
3.50mH
c
2.90mH
d
35.0mH
Explanation
Correct Option
dVideo Explanation
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P_Olaitan
3 years ago
The answer is C. For Capacitors connected in series, the effective capacitance is the sum of the reciprocals of the different capacitances and NOT the individual sum of the values. This is what brings out the difference between the series and parallel connection of a resistor and that of a capacitor

