Question

A 160 Ω resistor is in series with a 0.105 H inductor and a 0.600 μF capacitor.

a.) Compute the impedance of the circuit at a frequency of f1 = 500 Hz and at a frequency of f2 = 1000 Hz .

Enter your answer in ohms separated by comma.

b.) In each case, compute the phase angle of the source voltage with respect to the current.

Enter your answer in degrees separated by comma.

c.) State whether the source voltage lags or leads the current at a frequency 500 Hz . Does the source voltage lag or lead the current?

d.) State whether the source voltage lags or leads the current at a frequency 1000 Hz . Does the source voltage lag or lead the current?

Answer #1

A 180 Ω resistor is in series with a 0.105 H inductor and a
0.400 μF capacitor.
(A) Compute the impedance of the circuit at a frequency of
f1 = 500 Hz and at a frequency of f2 = 1000 Hz
.
(B) In each case, compute the phase angle of the source voltage
with respect to the current.

A 120 ΩΩ resistor is in series with a 0.110 HH inductor and a
0.460 μFμF capacitor.
Compute the impedance of the circuit at a frequency of f1f1 =
500 HzHz and at a frequency of f2f2 = 1000 HzHz .
In each case, compute the phase angle of the source voltage with
respect to the current.
State whether the source voltage lags or leads the current at a
frequency 500 HzHz .
State whether the source voltage lags or...

An RLC series circuit has a 2.25 Ω resistor, a 85 μH inductor,
and a 72.5 μF capacitor.
A) Find the circuit’s impedance, in ohms, at 135 Hz.
(b) Find the circuit’s impedance, in ohms, at
2.5 kHz.
(c) If the voltage source supplies an rms voltage
of 5.58 V, what is the circuit’s rms current, in amperes, at a
frequency of 135 Hz?
(d) If the voltage source supplies an rms voltage
of 5.58 V, what is the circuit’s...

You have a 199 −Ω−Ω resistor, a 0.405 −H−H inductor, a 5.10 −μF
capacitor, and a variable-frequency ac source with an amplitude of
3.10 VV . You connect all four elements together to form a series
circuit.
-At what frequency will the current in the circuit be
greatest?
-What will be the current amplitude at this frequency?
-What will be the current amplitude at an angular frequency of
401 rad/srad/s ?
-At this frequency, will the source voltage lead or...

The resistor (? =40 Ω), capacitor (? = 5 μF) and
inductor (? = 2mH) are connected
in parallel to the source of alternating voltage. Find the
impedance of the circuit for the
frequency ?1 = 60 Hz and ?2 = 20 kHz

You have a resistor of resistance 210 Ω , an inductor of
inductance 0.360 H , a capacitor of capacitance 5.90 μF and a
voltage source that has a voltage amplitude of 29.0 V and an
angular frequency of 200 rad/s . The resistor, inductor, capacitor,
and voltage source are connected to form an L-R-C series
circuit.
What is the impedance of the circuit?
What is the current amplitude?
What is the phase angle of the source voltage with respect...

A 70 Ω resistor, an 7.0 μF capacitor, and a 34 mH inductor are
connected in series in an ac circuit. -Calculate the impedance for
a source frequency of 300 Hz. -Calculate the impedance for a source
frequency of 30.0 kHz.

A 70 Ω resistor, an 9.0 μF capacitor, and a 36 mH inductor are
connected in series in an ac circuit.
a.) Calculate the impedance for a source frequency of 300
Hz.
Express your answer with the appropriate units.
b.) Calculate the impedance for a source frequency of 30.0
kHz.
Express your answer with the appropriate units.

An RLC series circuit has a 1.00 kΩ resistor, a 150 mH
inductor, and a 25.0 nF capacitor.
a. Find the circuit's impedance (in Ohms) at 500 Hz.
b. Find the circuit's impedance (in ohms) at 7.50 kHz.
c. If the voltage source has Vrms = 408 V, what is Irms (in mA)
at each frequency?
mA at 500 Hz = ?
mA at 7.5 Hz = ?
d. What is the resonant frequency (in kHz) of the circuit?
e....

An RLC series circuit has a 1.00 kΩ resistor, a 150 mH inductor,
and a 25.0 nF capacitor.
a. Find the circuit's impedance (in Ohms) at 500 Hz.
b. Find the circuit's impedance (in ohms) at 7.50 kHz.
c. If the voltage source has Vrms = 408 V, what is Irms (in mA)
at each frequency? mA at 500 Hz = ? mA at 7.5 Hz = ?
d. What is the resonant frequency (in kHz) of the circuit? e....

ADVERTISEMENT

Get Answers For Free

Most questions answered within 1 hours.

ADVERTISEMENT

asked 10 minutes ago

asked 15 minutes ago

asked 17 minutes ago

asked 18 minutes ago

asked 26 minutes ago

asked 34 minutes ago

asked 37 minutes ago

asked 55 minutes ago

asked 56 minutes ago

asked 57 minutes ago

asked 1 hour ago

asked 1 hour ago