An ideal inductor of inductance 7.7 mH is connected in parallel with a resistor of resistance...
An ideal inductor of inductance 7.7 mH is connected in parallel with a resistor of resistance 141 Ω. This parallel combination is then connected in series with a second ideal inductor of inductance 4.5 mH. The sinusoidal voltage source for the circuit is 102 V, 71.6 Hz. Sketch the circuit and find the magnitude of the current, I, flowing through the resistor.
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An ideal inductor of inductance 7.7 mH is connected in parallel
with a resistor of resistance...
A 25.00 mH inductor, with internal resistance of 23.00 Ω, is connected to a 110.0 V...
A 25.00 mH inductor, with internal resistance of 23.00 Ω, is connected to a 110.0 V rms source. If the average power dissipated in the circuit is 40.00 W, what is the frequency? (Model the inductor as an ideal inductor in series with a resistor.)
A 22.0-mH inductor, with internal resistance of 22.0 Ω, is connected to a 110-V rms source....
A 22.0-mH inductor, with internal resistance of 22.0 Ω, is connected to a 110-V rms source. If the average power dissipated in the circuit is 62.0 W, what is the frequency? (Model the inductor as an ideal inductor in series with a resistor.)
You have a resistor of resistance 250 Ω , an inductor of inductance 0.370 H ,...
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In a circuit, a parallel combination of a resistor R2 = 20.3 Ω and an inductor...
In a circuit, a parallel combination of a resistor
R2 = 20.3 Ω and an inductor of L =
3.70 mH is connected in series with a resistor of
R1 = 5.80 Ω, a 6.00-V dc battery, and a
switch.
What is the voltage across the 5.80-Ω resistor immediately after
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What is the current in the 3.70-mH inductor after the switch has
been closed for a long time?
6.00 V I SR,
Q2) A coil has a resistance of 4 ohms and an inductance of 9.55 mh connected...
Q2) A coil has a resistance of 4 ohms and an inductance of 9.55 mh connected in parallel. Calculate a) the reactance, b) the impedance, c) the current taken across both resistor and inductor, d) total current Supply voltage is 220V and frequency is 50 Hz
48. If a 5.6pF capacitor, a 49.3pF capacitor and a 35.5pF capacitor are all connected in...
48. If a 5.6pF capacitor, a 49.3pF capacitor and a 35.5pF capacitor are all connected in series, then what is the total capacitance of this series combination in pico Farads? 50. If the Thevenin equivalent for a circuit is a 5V voltage source in series with a 5.3kΩ resistor, then what is the Norton equivalent current for this circuit in milliamps? 51. If the Norton equivalent for a circuit is a 2.2mA current source in parallel with a 23kΩ resistor,...
An 75.0 resistor and a 200 mH inductor are connected in parallel across a 105 V...
An 75.0 resistor and a 200 mH inductor are connected in parallel across a 105 V (rms), 60.0 Hz source. (a) What is the rms current in the resistor? Find in Amps (b) By what angle does the total current lead or lag behind the voltage? The current lags the voltage by (find degrees)
What is the inductive reactance of a 0.5 H inductor connected with a 1000 Ω resistor...
What is the inductive reactance of a 0.5 H inductor connected with a 1000 Ω resistor in an AC circuit supplied with 48 VAC at 100 Hz? A. 150.72 Ω B. 500 Ω C. 314 Ω D. 0.31 Ω Which of the following denotes inductive reactance? A. R B. H C. X L D. Z A 10 mH inductor and a 100 Ω resistor are connected in parallel. The circuit is supplied with 24 VAC at 2000 Hz. What is...
5. (4) Consider an RL circuit that can initially be thought of as containing an ideal...
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A resistor, 50.0-mH inductor, and 100.0-uF capacitor are connected in series with a 50-Hz voltage source....
A resistor, 50.0-mH inductor, and 100.0-uF capacitor are connected in series with a 50-Hz voltage source. The maximum voltage through the circuit is 240 V. Calculate the power across the LCR circuit, if phase angle between the current and voltage is 60degrees.
In a circuit, a parallel combination of a resistor
R2 = 20.3 Ω and an inductor of L =
3.70 mH is connected in series with a resistor of
R1 = 5.80 Ω, a 6.00-V dc battery, and a
switch.
What is the voltage across the 5.80-Ω resistor immediately after
the switch is closed?
What is the current in the 3.70-mH inductor after the switch has
been closed for a long time?
6.00 V I SR,
Q2) A coil has a resistance of 4 ohms and an inductance of 9.55 mh connected in parallel. Calculate a) the reactance, b) the impedance, c) the current taken across both resistor and inductor, d) total current Supply voltage is 220V and frequency is 50 Hz
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