Networks Analysis and Synthesis - Engineering

Q1:

Two capacitors of 1 μF and 2 μF capacitance are connected in parallel across a 30 V dc battery. After the capacitors have been charged, the charges across the two capacitors will be

A 30 μC each

B 60 μC each

C 30 μC and 60 μC respectively

D 60 μC and 30 μC respectively

ANS:C - 30 μC and 60 μC respectively

Q1 = 1 x 10-6 x 30 = 30 μC, Q2 = 2 x 10-6 x 30 = 60 μC.