Question

The current in a certain ac circuit is independent of the frequency at a given voltage....

The current in a certain ac circuit is independent of the frequency at a given voltage. Which combination of elements is most likely to comprise the circuit? Explain your answer.

A) RESISTORS

B) INDUCTORS

C) CAPACITORS

Homework Answers

Answer #1

if you have any further doubt feel free to ask I will reply within few seconds.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
In the circuit shown, the AC voltage source supplies an rms voltage of 142 V at...
In the circuit shown, the AC voltage source supplies an rms voltage of 142 V at frequency f. The circuit has R = 106 W, XL = 186 W, and XC = 92 W. (a) Find the impedence of the circuit. (b) Find the rms current flowing in the circuit. (c) Find the phase angle in degrees between the current in the circuit and the voltage supplied by the AC source. (d) At the instant the voltage across the generator...
An ac series circuit consists of a voltage source of frequency 60 Hz and voltage amplitude...
An ac series circuit consists of a voltage source of frequency 60 Hz and voltage amplitude V, a 194-Ω resistor, and a capacitor of capacitance 8.2 μF. What must be the source voltage amplitude V for the average electrical power consumed in the resistor to be 416 W? There is no inductance in the circuit. Express your answer using two significant figures.
(a) The voltage and current in an AC circuit are given by: vt  20cos100t 10V...
(a) The voltage and current in an AC circuit are given by: vt  20cos100t 10V it 10cos100t  20A (i) Determine the average power and power factor. (ii) Determine the apparent power and reactive power. (iii) Sketch the instantaneous power, pt , ensuring you label the units of the axes. Explain every step of your working. (b) Given: F  A.B C  Draw a logic circuit with inputs A, B and C and output F that is implemented...
Consider an RLC circuit in series. In the circuit the AC source has an rms voltage...
Consider an RLC circuit in series. In the circuit the AC source has an rms voltage of 10 V and frequency of 25 kHz. The inductor is 0.50 mH, the capacitor is 0.10 μF, and resistor is 5.0 Ω. a) Determine the impedance b) Determine the voltage across the inductor, capacitor and resistor. c) Determine the phase angle. d) Is the voltage leading or lagging the current?
In RLC series circuit, an AC source with a rms voltage of 220 V and frequency...
In RLC series circuit, an AC source with a rms voltage of 220 V and frequency 60 Hz is connected to a resistor, a capacitor 65 µF and an inductor of inductance 185 mH. If the observed current is 4.4 A, evaluate the resistance of the resistor.
A series circuit includes an AC power supply with peak voltage 5.4 V and frequency 100...
A series circuit includes an AC power supply with peak voltage 5.4 V and frequency 100 Hz, a 10-ohm resistor and a 120 uF capacitor. What is the impedance, phase angle, and maximum current? Sketch one cycle of the voltage and current as might be seen on an oscilloscope.
A series RLC circuit is driven by an AC voltage source with peak voltage of 5...
A series RLC circuit is driven by an AC voltage source with peak voltage of 5 Volts. The peak current in the circuit is 0.1 Amps. The peak voltage across the resistor is measured to be 4 Volts. The peak voltage across the inductor is measured to be 10 Volts, and the peak voltage across the capacitor is measured to be 7 Volts. The three peak voltages across the components in the circuit add up to more than the peak...
An AC voltage source has an RMS voltage of 10 volts and it is connected in...
An AC voltage source has an RMS voltage of 10 volts and it is connected in series to an inductor, a capacitor, and a resistor. At the resonant frequency the maximum current in the circuit is 7 amps and the inductive reactance is 10 Ohms. What is the maximum current in the circuit, in amps, at a frequency which is a factor of 2.5 more than the resonant frequency? ***PLEASE ONLY ANSWER IF 100% CORRECT***
A certain AC power supply applies a peak voltage of 14 V at a frequency of...
A certain AC power supply applies a peak voltage of 14 V at a frequency of 1.25 cycles/second to a load of resistance 2.0 When first turned on, it applies a voltage 0. What current does this power supply provide 0.38 s after being turned on? Answer must have at least 2 significant figures. The power supply provides a current of _A
You are given two independent circuits. In one circuit an emf of given frequency is in...
You are given two independent circuits. In one circuit an emf of given frequency is in series with an inductance L=0.23 H and a resistance R=4862 kilo Ohms. In the second circuit the same emf with same frequency drives the same resistor R. You now wish to add a capacitor C to the second circuit in parallel to the resistor, R but with the requirement that the phase difference between current and voltage in both circuits, in its absolute value,...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT