An L-R-C series circuit with L = 0.120 H, R = 240 Ω, andC = 7.30 mF carries an rms current of 0.450 A with a frequency of400 Hz. What average power is delivered by the source?
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An L-R-C series circuit with L = 0.120 H, R = 240 Ω, and
C = 7.30 mF carries an rms current of 0.450 A with a frequency of
400 Hz. What average power is delivered by the source?
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- A 60.0 W light bulb is plugged into a standard wall outlet that is a source of an AC voltage: by 8 = 170.0 sin (377t), where e is in volts and t is in seconds. The resistance of the bulb and the rms current in the bulb are: O a. 241 ohms, 0.500 O b. 12.0 ohms, 6.00 A O c. 80.0 ohms, 0.352 A O d. 482 ohms, 0.352 A O e. 2.83 ohms, 6.00 AConsider a series RLC circuit with R = 12.0 Ω, L = 0.700 H, C = 72 μF, and a maximum voltage of 100 V. (d) What is the impedance at 60.0 Hz? (e) What is the rms current in the circuit at a frequency of 60 Hz? A 48.0 Ω resistor, a 0.900 H inductor, and a 17.0 µF capacitor are connected in series to a 60.0 Hz source. The rms current in the circuit is 3.28 A. Find the (h) phase angle between the current and generator voltageAn AC circuit consists of an alternating source potential, a resistor with a resistance 28.7 ohms, an inductor with an inductance 1.27 H, and a capacitor with a capacitance of 736 x 10-6 F. If the source potential has an rms voltage of 130 V and oscillates at a frequency of 60 Hz, what is the rms current in circuit?
- An LRC series circuit (L = 170. mH, R = 36.0 Ohm) is driven by a 120. V (rms), f = 60.0 Hz ac power source. The rms current of the system is Irms = 2.00 A.A transformer has a primary coil with 225 turns of wire and a secondary coil with 900 turns. An AC power supply connected across the primary coil has a voltage given by the function Δv = (120 V)sin(ωt). What rms voltage (in V) is measured across the secondary coil?A transformer has a primary coil with 125 turns of wire and a secondary coil with 625 turns. An AC power supply connected across the primary coil has a voltage given by the function Δv = (160 V)sin(?t). What rms voltage (in V) is measured across the secondary coil?