A capacitor is connected to an AC source. If the maximum current in the circuit is...

Question

Question

A capacitor is connected to an AC source. If the maximum current in the circuit is 0.520 A and the voltage from the AC source is given by

Δv = (80.8 V) sin[(98π)s⁻¹t],

determine the following.

(a)

the rms voltage (in V) of the source

(b)

the frequency (in Hz) of the source

(c)

the capacitance (in µF) of the capacitor

science physics

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

A generator delivers an AC voltage of the form Δv = (90.0 V)sin(70πt) to a capacitor....

A generator delivers an AC voltage of the form Δv = (90.0 V)sin(70πt) to a capacitor. The maximum current in the circuit is 0.900 A. Find the following. (a) rms voltage of the generator V (b) frequency of the generator Hz (c) rms current A (d) the reactance Ω (e) the value of the capacitance μF
An AC source with an output rms voltage of 36 V at a frequency of 60...

An AC source with an output rms voltage of 36 V at a frequency of 60 Hz is connected across a 12 µF capacitor. Find (a) the capacitive reactance, (b) the rms current, and (c) the maximum current in the circuit.
When an AC source is connected across a 22.0 Ω resistor, the output voltage is given...

When an AC source is connected across a 22.0 Ω resistor, the output voltage is given by Δv = (140 V)sin(70πt). Determine the following quantities. (a) maximum voltage ____ V (b) rms voltage ____ V (c) rms current ____ A (d) peak current ____ A (e) Find the current when t = 0.0045 s. ____ A

When an AC source is connected across a 10.0 Ω resistor, the output voltage is given...

When an AC source is connected across a 10.0 Ω resistor, the output voltage is given by Δv = (140 V)sin(50πt). Determine the following quantities. (a) maximum voltage V (b) rms voltage V (c) rms current A (d) peak current A (e) Find the current when t = 0.0045 s. A
Chapter 23, Problem 07 A capacitor is connected across an ac generator whose frequency is 1000...

Chapter 23, Problem 07 A capacitor is connected across an ac generator whose frequency is 1000 Hz and whose peak output voltage is 160 V. The rms current in the circuit is 3.2 A. (a) What is the capacitance of the capacitor? (b) What is the magnitude of the maximum charge on one plate of the capacitor? Note: The ac current and voltage are rms values and power is an average value unless indicated otherwise. + 99 V sin 20...
A capacitor is connected across an ac generator whose frequency is 860 Hz and whose peak...

A capacitor is connected across an ac generator whose frequency is 860 Hz and whose peak output voltage is 120 V. The rms current in the circuit is 2.5 A. (a) What is the capacitance of the capacitor? (b) What is the magnitude of the maximum charge on one plate of the capacitor? Note: The ac current and voltage are rms values and power is an average value unless indicated otherwise.

The maximum current in a 28 μF capacitor connected to an ac generator with a frequency...

The maximum current in a 28 μF capacitor connected to an ac generator with a frequency of 140 Hz is 0.15 A. Part A What is the maximum voltage of the generator? V Part B What is the voltage across the capacitor when the current in the circuit is 0.10 A and increasing? V Part C What is the voltage across the capacitor when the current in the circuit is 0.10 A and decreasing? V
An AC generator with an output rms voltage of 42 V at a frequency of 60...

An AC generator with an output rms voltage of 42 V at a frequency of 60 Hz is connected across a 3 µF capacitor. Find the following. (a) capacitive reactance ____Ω (b) rms current _____ A (c) maximum current in the circuit ___ A
An LRC circuit consists of a 15.0 μF capacitor, a resistor, and an inductor connected in...

An LRC circuit consists of a 15.0 μF capacitor, a resistor, and an inductor connected in series across an AC power source of variable frequency having a voltage amplitude of 20.0 V. You observe that when the power source frequency is adjusted to 44.5 Hz, the rms current through the circuit has its maximum value of 65.0 mA. What will be the rms current if you change the frequency of the power source to 60.0 Hz? {? A}

1. A 8.50-Ω resistor, 6.50-mH inductor, and 110-µF capacitor are connected in series to a 45.0-V...

1. A 8.50-Ω resistor, 6.50-mH inductor, and 110-µF capacitor are connected in series to a 45.0-V (rms) source having variable frequency. If the operating frequency is twice the resonance frequency, find the energy delivered to the circuit during one period. 2. A 1.48-mF capacitor is connected to a North American electrical outlet (ΔVrms = 120 V, f = 60.0 Hz). Assuming the energy stored in the capacitor is zero at t = 0, determine the magnitude of the current in...