S3 St S21 S Er R Ele C E A Circuit Is Constructed Using A Battery Of Emf E A Resistor Of Resistance R A Capacitor Of 1 (46.76 KiB) Viewed 32 times
S3 St S21 S Er R Ele C E A Circuit Is Constructed Using A Battery Of Emf E A Resistor Of Resistance R A Capacitor Of 2 (50.73 KiB) Viewed 32 times
S3 ST S21./s, ER R ele C E A circuit is constructed using a battery of emf E, a resistor of resistance R, a capacitor of capacitance C, an inductor of inductance L, and three switches, as shown in the figure above. The three switches are labeled S, S2, and S3 , and they can be operated independently.
21. All switches are open, and there is no stored energy in the capacitor or the inductor. Switch S is closed. After the capacitor is fully charged, switch S, is opened and switch S, is closed. Which of the following expressions represents the maximum current in the LC circuit? (A) E R @ (B) E Et ) ELE (C) E C EC (D) L EL (E) C
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