A coil of inductance 120 mH and unknown resistance and a 1.0 μF capacitor are connected in series with an alternating en frequency 1400 Hz. If the phase constant between the applied voltage and the current is 70%, what is the resistance of the Units Number
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- An ac generator has a frequency of 7.0 kHz and a voltage of 25 V. When an inductor is connected between the terminals of this generator, the current in the inductor is 30 mA. What is the inductance of the inductor?An RLC circuit has a resistance of 135 2 and an inductance of 25 mH. Its oscillation frequency is 6300 Hz. At time t = 0, the current is 35 mA, and there is no charge on the capacitor. After one complete cycle, the current isAt resonance, the rms current in an RLC circuit is 5 8 A. If the rms voltage of the generator is 120 V what is the resistance, R?
- A series RLC circuit has the following parameter: 7 Ω, 5 mH, 25 µF respectively. Connected to a 220 V AC 62 Hz power supply. Find the total current of the circuitThe resonant frequency of an RLC series circuit is 2.0 × 103 Hz. If the inductance in the circuit is 5 mH, what is the capacitance in the circuit?A series circuit consists of ac soure, a 90ohm resistor, a 0.80H inductor, and an 80 μF capacitor. The frequency of the source is adjusted so that the capacitive reactane is equal to twice the inductive reactane. Calculate the frequency of the source.
- A series LRC circuit consists of a 100 Ohm resistor, a 0.100 microFarad capacitor and a 2.00 mH inductor connected across a 120 V rms ac voltage source operating at 1000/pi. At what frequency will this circuit be in resonance?An AC voltage of the form Av = in seconds, is applied to a series RLC circuit. Assume the resistance is 345 2, the capacitance is 4.75 µF, and the inductance is 0.500 H. Find the 100 sin 1 000t, where Av is in volts andt is average power delivered to the circuit. WNeeds Complete solution with 100 % accuracy.
- A 525@Ω resistor and a 295-mH inductor are connected in serieswith an ac generator with an rms voltage of 20.0 V and a frequencyof 60.0 Hz. What is the rms current in this circuit?A series RCL circuit contains a 4.16-μF capacitor and a generator whose voltage is 14.8 V. At a resonant frequency of 1.25 kHz the power dissipated in the circuit is 29.5 W. Find the values of (a) the inductance and (b) the resistance. (c) Calculate the power factor when the generator frequency is 3.08 kHz. Note: The ac current and voltage are rms values and power is an average value unless indicated otherwise. (a) Number i (b) Number (c) Number i Units Units Units