- Power In An Ac Circuit 1 2 3 4 5 6 A Circuit Is Constructed With An Ac Generator A Resistor Capacitor And Inductor As 1 (52.69 KiB) Viewed 52 times
- Power In An Ac Circuit 1 2 3 4 5 6 A Circuit Is Constructed With An Ac Generator A Resistor Capacitor And Inductor As 2 (8.92 KiB) Viewed 52 times
Power in an AC Circuit 1 2 3 4 5 6 A circuit is constructed with an AC generator, a resistor, capacitor and inductor as shown. The generator voltage varies in time as e VV- Ensinut, where em = 120 V and w = 386 radians/second. The inductance L - 107 mH. The values for the capacitance C and the resistance Rare unkown. What is known is that the current in the circuit leads the voltage across the generator by 0 - 39 degrees and the average power delivered to the circuit by the generator is Pavg. 141 W. & sin(ot) a b 0000 L d R C 1) What is Imax, the amplitude of the current oscillations in the circuit? Submit You currently have submissions for this question. Only 4 submission are allowed. You can make 4 more submissions for this question. 2) What is R, the value of the resistance of the circuit? Submit You currently have submissions for this question. Only 4 submission are allowed. You can make 4 more submissions for this question. 3) What is C, the value of the capacitance of the circuit? F Submit You currently have submissions for this question. Only 4 submission are allowed. You can make 4 more submissions for this question. 4) The value of w is now changed, keeping all other circuit parameters constant, until resonance is reached. How was a changed? O w was decreased O w was increased Submit
5) What is the average power delivered to the circuit when it is in resonance? w Submit You currently have O submissions for this question. Only 4 submission are allowed. You can make 4 more submissions for this question.