4. An inductor with inductance L=0.5mH is connected to a 110V AC voltage source.
a. If the AC voltage is 60Hz, what is the current through the inductor?
b. If the AC voltage is 120Hz, what is the current through the inductor?
4. An inductor with inductance L=0.5mH is connected to a 110V AC voltage source. a. If...
We have a series RLC circuit with an AC voltage source: The resistance is 100Ohm, the inductance is 10mH, the capacitance is 10mF. Select all the right answers. At 60Hz What is true? Question 10 options: The current through the inductor is larger than through the resistor The voltage across the inductor is larger than the voltage across the capacitor The voltage is lagging behind the current at the source The voltage and the current are in phase at the...
An inductor with L = 9.40 mH is connected across an ac source that has voltage amplitude 44.0 V . A) What is the phase angle ϕ for the source voltage relative to the current? B) Does the source voltage lag or lead the current? C) What value for the frequency of the source results in a current amplitude of 4.00 A ?
when an inductor of inductance 0.053 h is connected to a sinusoids
ac voltage a current that varies with time according the equation
i=1.5a*sin(25t) calculate the amplitude of the ac voltage
8. When an inductor of inductance 0.053 H is connected to a sinusoidal ac voltage, a current that varies with time according the equation i = 1.5 A * sin ( 25t Calculate the amplitude of the ac voltage. A. 0.922 V B. 1.987 V C. 3.227 V D....
An inductor with L = 9.70 mH is connected across an ac source that has voltage amplitude 40.5 V What value for the frequency of the source results in a current amplitude of 4.25 A ?
The resistanceless inductor is connected across the ac source whose voltage amplitude is 29.0 V and angular frequency is 1100 rad/s . Find the current amplitude if the self-inductance of the inductor is a. 1.00×10^−2 H b. 1.00 H c. 100 H
An inductor is hooked up to an AC voltage source. The voltage source has EMF V0 and frequency f. The current amplitude in the inductor is I0. What is the reactance XL of the inductor? What is the inductance L of the inductor? An rms voltage of 19.5 V with a frequency of 1.20 kHz is applied to a 0.365 μF capacitor. What is the rms current in this circuit? By what factor does the current change if the frequency...
An inductor with L = 9.00 mH is connected across an ac source that has voltage amplitude 47.5 V Part A What is the phase angle o for the source voltage relative to the current? Express your answer with the appropriate units. | TH HÀ + + + = ? 0 = 12.7 Ohm Submit Previous Answers Request Answer Part C What value for the frequency of the source results in a current amplitude of 3.75 A? Express your answer...
Saved We have a series RLC circuit with an AC voltage source: The resistance is 100Ohm, the inductance is 10mH, the capacitance is 10mF. Select all the right answers. At 60Hz the total impedance is Question 13 options: less than 100Ohm Is more than 100Ohm Is within 1% of 100 Ohm Is not within 1% of 100Ohm Question 14 (1 point) Saved We have a series RLC circuit with an AC voltage source: The resistance is 100Ohm, the inductance is...
The peak current through an inductor is 12.0 mA when connected to an AC source with a peak voltage of 1.0 V . What is the inductive reactance of the inductor?
A circuit has an ac voltage source and a resistor and capacitor connected in series. There is no inductor. The ac voltage source has voltage amplitude 0.900 kV and angular frequency w = 20.0 rad/s. The voltage amplitude across the capacitor is 0.500 kV. The resistor has resistance R= 0.300 kΩ. Part A What is the voltage amplitude across the resistor? Part B What is the capacitance C of the capacitor? Part C Does the source voltage lag or lead the current? Part D What is the average...