Two capacitors of the same capacity, 1 μF each, are connected in parallel. The voltage at the ends
| September 23, 2021 | education
Two capacitors of the same capacity, 1 μF each, are connected in parallel. The voltage at the ends of the first capacitor is 220 V. Determine the voltage at the second capacitor.
C1 = 1 μF = 1 * 10 ^ -6 F.
C2 = 1 μF = 1 * 10 ^ -6 F.
U1 = 220 V.
U2 -?
For the parallel connection of capacitors, the following relations are true: U1 = U2 = U, C = C1 + C2, Q = Q1 + Q2.
U1 = U2 = 220 V.
Answer: the voltage on the second capacitor will be the same as on the first one: U2 = 220 V.
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