The effective capacitance between the points P
and of the arrangement shown in the figure is:-
(2) 1muF
(1) 1/2 muF
(3)2muF
(4) 1.33 muF
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The effective capacitance between the points P
and of the arrangement shown in the figure is:-
(2) 1muF
(1) 1/2 muF
(3)2muF
(4) 1.33 muF
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Question :
The effective capacitance between the points P &Q of the arrangement shown in the figure.
Theory :
Combination of Capacitors
1) Series combination
In Series combination, each capacitor has equal charge for any value of capacitances .
⇒Capacitors in series :
For n capacitors connected in series the equivalent capacitance
[tex] \dfrac{1}{c_{eq} } = \dfrac{1}{c_{1} } + \dfrac{1}{c_{2} } + ..... + \dfrac{1}{c_{n} } [/tex]
2) Parallel Combination
When capacitors are connected in parallel,the potential difference across each capacitor is same .
⇒Capacitors in Parallel :
For n capacitors connected in parallel, the equivalent capacitance is given by ;
[tex]c_{eq} = c_{1} + c_{2} + .... c_{n}[/tex]
Solution :
[tex]{\purple{\boxed{\large{\bold{C_{eq}=1\mu\:F}}}}}[/tex]
Refer to the attachment