A 40 µF capacitor is connected to a 200 V, 50 Hz ac supply. What is the rms value of the current in the circuit ?

Q: Certain heavy industrial equipment uses AC power that has a peak voltage of 630 V. What is the rms…

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Q: The peak value of an alternating current in a 1500 W device is 5.4 A. What is the rms voltage across…

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Q: A series RLC circuit has a resistance of 24.0 2 and an impedance of 85.0 2. If the rms voltage…

A: The average power delivered in the circuit is given by Pavg=Irms2 RWhere, Irms is the Rms currentR…

Q: Consider an AC circuit consisting of an AC voltage source, a 30-W resistor, a 450-mF capacitor, and…

A: Given, resistance = 30 ohms capacitance = 450 mF inductance = 0.35 H

Q: Group A: Connect a Series dc circuit consists of: R1= 5.6 KQ R2= 6.2 KQ R3= 7.5 KQ E = 10 v…

A: For a series combination current is constant but the Voltage is distributed based on the resistance…

Q: A 58 Ω resistor and a 3.0 μF capacitor are connected in series to an ac source. Calculate the…

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Q: A 20 μF capacitor is connected across an AC generator that produces a peak voltage of 6.0 V. The…

A: The expression for capacitive reactance is,XC=VCI                         (I)…

Q: A 2.7 μC capacitor is connected to a variable AC voltage supply (rms voltage 240 v, frequency f = 80…

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Q: A series RLC circuit has a resistance of 37.0 N and an impedance of 67.0 N. What average power is…

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Q: A typical American family uses 1000 kWh of electricity a month. What is the average rms current in…

A: The power is given by, P=IrmsVrms   Therefore, the current will be, Irms=PVrms   given,…

Q: A resistor with resistance R and a capacitor with capacitance C are connected in series to an AC…

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Q: A series RLC circuit has a resistance of 16.0 Ω and an impedance of 95.0 Ω. If the rms voltage…

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Q: The rms value or current in an ac circuit is 200 . What is the curren

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Q: A 60 µF capacitor is connected to a 110 V, 60 Hz ac supply. Determine the rms value of the current…

A: The formula for the capacitive reactance is:

Q: The rms voltage of outlets in the United States is 120 V . What is the peak voltage of this signal ?

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Q: . (a) The peak voltage of an AC supply is 300 V. What is the rms voltage? (b) The rms value of…

A: (a) The peak voltage of an AC supply is 300 V. What is the rms voltage? (b) The rms value of current…

Q: An ac generator supplies an rms voltage of 5.00 V to an RL circuit. At a frequency of 20.0 kHz the…

A: Given conditions, An ac generator supplies an rms voltage of 5.00 V to RL circuit. At a frequency of…

Q: The voltage across the terminals of an AC Generator varies with time according to the equation v=30…

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Q: A 60-Hz AC generator develops a peak voltage of 170- V. The generator is connected to a lightbulb…

A: we have for voltage V=170sin2π×60t=170sin120πt

Q: An AC power source produces a 180 V peak emf at 70 Hz.  How does one go about figuring out what the…

A: Write the expression for average power dissipated in 480Ω resistor across an AC source.

Q: The peak voltage of an AC source is 102 V. What is the rms voltage?

A: Given : Peak voltage of an AC source (Vo) = 102 V

Q: An electrical engineer is working with a parallel AC circuit. The circuit draws 10 ohms on a…

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