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In the net work three identical capacitors are connected as shown. Each of them can withstand to a maximum 100V potential difference. What is the maximum voltage that can be applied across A and B so that no capacitor gets spoiled. |
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Answer» ong>ANSWER: Explanation: The potential drop and charge across the 4 u F capacitor is given below when five capacitors are CONNECTED to each other. Explanation:
A device name capacitor which caches electrical energy into an ELECTRIC field. Capacitor is a submissive electronic element containing two terminals. The result of a capacitor is called capacitance.
[ 6, 4, 8 ] is C = 6 + 4 + 8
= 18 u F.
Series -> Potential -> V = 30 / 3
= 10 V.
C -> [ 4, 6, 8 ] -> 11 -> Potential -> equal -> 10 V.
Q = 4 X 10
= 40 u C.
For more:
Two capacitor c1=2uf and c2=4uf are connected in series and a potential difference (p.d) of 1200v is applied across it the potential difference across 2uf will be.
A 2uF capacitor is charged to a potential
difference of 200 V and then isolated. When it is connected across a second uncharged capacitor, the common potential difference becomes 40 V. What is the capacitance of the second capacitor?
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