Question
In: Physics
When an ac generator is connected to an LRC circuit, a bottom line where did they...
When an ac generator is connected to an LRC circuit, a bottom line where did they find the power? Where is it going? How do the values of L, R and C affect the power supplied by the generator?
Solutions
genius_generous answered 2 years agoRelated Solutions
A series RLC circuit is connected to a 240V AC generator that operates at 99Hz. In...
A series RLC circuit is connected to a 240V AC generator that
operates at 99Hz. In the circuit, R = 4.325 kΩ and C = 0.71mF.
You must have a circuit diagram, wherever
necessary, to receive full credit on this question.
(a) Determine the inductance, L, such that the current in the
circuit is 19.1mA.
(b) Using the value determined for L in part (a), determine the
frequency at which the current in the circuit is maximized. What do
physicists...
Consider a circuit with an ideal ac generator with peak voltage of V0 connected to an...
Consider a circuit with an ideal ac generator with peak voltage
of V0 connected to an inductor with inductance L, a capacitor with
capacitance C, and resistor with resistance R connected in series.
Draw the circuit and use Kirchoff’s laws to find the equation for
the voltage drop along the circuit.
Consider a circuit with an ideal ac generator with peak voltage of V0 connected to an...
Consider a circuit with an ideal ac generator with peak
voltage of V0 connected to an inductor with
inductance L, a capacitor with capacitance C, and resistor
with resistance R connected in series.
what is the voltage drop along the circuit?
A capacitor is connected to an ac generator that has a frequency of 3.2 kHz and...
A capacitor is connected to an ac generator that has a frequency
of 3.2 kHz and produces a rms voltage of 1.3 V. The rms current in
the capacitor is 29 mA. When the same capacitor is connected to a
second ac generator that has a frequency of 5.1 kHz, the rms
current in the capacitor is 86mA. What rms voltage does the second
generator produce?
A circuit is constructed with an AC generator, a resistor, capacitor and inductor as shown. The...
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 = 231 radians/second. The
inductance L = 155 mH. The values for the capacitance C and the
resistance R are unkown. What is known is that the current in the
circuit leads the voltage across the generator by φ = 49 degrees
and the average...
A 280-V, 3Ø AC power system, Y-connected three-phase generator connected through a three-phase transmission line to...
A 280-V, 3Ø AC power system, Y-connected three-phase generator
connected through a three-phase transmission line to a Y-connected
load. The transmission line has an impedance of (0.02+j0.4)
Ω/phase, and the load has an impedance of (4+j3) Ω per phase.
Determine the;(a)line current (IL) at the load [2Marks] (b)line and
phase voltage of the load[2 Marks](c)active power, reactive and
apparent power [2 Marks](d) power factor and specify whether it is
lagging or leading. [4 Marks]
An AC generator supplies an rms voltage of 230 V at 60.0 Hz. It is connected...
An AC generator supplies an rms voltage of 230 V at 60.0 Hz. It
is connected in series with a 0.300 H inductor, a 4.30 μF capacitor
and a 256 Ω resistor.
What is the impedance of the circuit?
What is the rms current through the resistor?
What is the average power dissipated in the circuit?
What is the peak current through the resistor?
What is the peak voltage across the inductor?
What is the peak voltage across the capacitor?...
An AC generator supplies an rms voltage of 230 V at 60.0 Hz. It is connected...
An AC generator supplies an rms voltage of 230 V at 60.0 Hz. It
is connected in series with a 0.400 H inductor, a 3.40 μF capacitor
and a 206 Ω resistor.
What is the impedance of the circuit? Tries 0/20
What is the rms current through the resistor? Tries 0/20
What is the average power dissipated in the circuit? Tries
0/20
What is the peak current through the resistor? Tries 0/20
What is the peak voltage across the inductor?...
An AC generator supplies an rms voltage of 240 V at 50.0 Hz. It is connected...
An AC generator supplies an rms voltage of 240 V at 50.0 Hz. It
is connected in series with a 0.350 H inductor, a 3.60 μF capacitor
and a 211 Ω resistor.
1. What is the impedance of the circuit?
2. What is the rms current through the resistor?
3. What is the average power dissipated in the circuit?
4. What is the peak current through the resistor?
5. What is the peak voltage across the inductor?
6. What is...
An ac circuit has a resistance of 40 Ω connected in series to an inductor of...
An ac circuit has a resistance of 40 Ω connected in series to an
inductor of inductive reactance equal to 30 Ω at a frequency of 50
Hz. Find the inductance of the inductor.
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