Question

An over-damped parallel RLC circuit is constructed with a 20 H inductor, a 1 ohm resistor, and a 4 F capacitor. If the capacitor has an initial voltage of Vc(0+)=0V and the inductor has an initial current of Ic(0+)=8A. Determine the current through the inductor as a function of time.

Answer #1

consider a series RLC circuit with a resistor E = 43.0 ohm, an
inductor L = 15.5 mH, a capacitor C = 0.0545 micro farads and an AC
source that provides an RMS voltage of 0.301 V at 16.2 kHz
what is the impedance of the circuit in ohms

A series RLC circuit consists of a 50Ω resistor, a 3.3
mH inductor, and a 480 nF capacitor. It is connected to a 5.0 kHz
oscillator with a peak voltage of 5.0 V.
Part A
What is the instantaneous current i when E = E 0?
Part B
What is the instantaneous current i when E =0V and is
decreasing?

In an oscillating series RLC circuit, with a 5.79 ?
resistor and a 17.3 H inductor, find the time required for the
maximum energy present in the capacitor during an oscillation to
fall to half of its initial value.

A circuit is constructed with an AC generator, a resistor,
capacitor and inductor as shown. The generator voltage varies in
time as ε =Va - Vb = εmsinωt,
where εm = 120 V and ω = 651 radians/second. The values
for the remaining circuit components are: R = 97 Ω, L = 114.8 mH,
and C = 11.9μF.
3)
What is φ, the phase angle between the generator voltage and the
current in this circuit. The phase φ is defined...

A parallel RLC circuit is constructed such that it has
w1 = 20 rad/sec and
w2 = 40 rad/sec. If a 0.2 H inductor is
used, please determine
(a) wo
(b) The bandwidth
(c) Is this circuit over damp, critically damp, or under
damp?
(d) R and C
(e) The maximum impedance

Suppose we have a RLC circuit with an inductor of L = 1, a
resistor of R = 5, a capacitor of C = 1 6 , and an EMF given by E =
3 sin(2t). Suppose the current initially has a value of I = 0, with
a derivative I 0 = 0. Find a function that represents current as a
function of time.

16. In an RLC circuit, a resistor R x 8 Ohm, a capacitor of 330
micro Faraday, and an inductance of 50 mH are connected in series.
The circuit is connected to an alternating source that delivers a
voltage equal to:
V-250- without (314 t) (volts)
Identify and calculate:
a) The maximum voltage of the source.
b) The frequency of the source.
c) The RMS voltage of the source.
d) Capacitive reactance.
e) Inductive reactance.
f) The impedance of the...

A RLC circuit resonates at 5000 Hz it has an inductor with a DC
resistance of 65 ohms, a 0.47 F capacitor and a 330 ohm resistor.
What is the value of the inductor?
What would be the impedance of the circuit at 2400Hz?
What is the expected phase angle between the input voltage and
the current at 2400 Hz?
NEED ANSWERS FOR ALL 3 SINCE THEY ARE CONNECTED TO EACH OTHER.
PLEASE AND THANK YOU!

Suppose you have an RLC series circuit constructed using a
resistor with a non-zero resistance, an inductor with non-zero
inductance, a capacitor with non-zero capacitance, and for which
the voltage lags the current. How could you get this circuit to
resonance by varying only the capacitance of the capacitor (it’s a
variable capacitor)?
Group of answer choices
a) Decrease the capacitance of the capacitor.
b) Increase the capacitance of the capacitor.
c) Actually, only varying the capacitance of the capacitor...

A series RLC circuit consists of a 65 Ω resistor, a 0.52 H
inductor, and a 35 μF capacitor. It is attached to a 120 V/60 Hz
power line. A. What is the peak current II at this frequency? B.
What is the phase angle ϕ? C. What is the average power loss?

ADVERTISEMENT

Get Answers For Free

Most questions answered within 1 hours.

ADVERTISEMENT

asked 27 minutes ago

asked 40 minutes ago

asked 40 minutes ago

asked 1 hour ago

asked 1 hour ago

asked 2 hours ago

asked 2 hours ago

asked 2 hours ago

asked 2 hours ago

asked 2 hours ago

asked 3 hours ago

asked 3 hours ago