(d) Determine the numerical value for o (in rad) in the equation i = Imax sin(@t – p). rad (e) What If? For what value of the inductance (in H) in the circuit would the current lag the voltage by the same angle p as that found in part (d)? H (f) What would be the maximum current (in A) in the circuit in this case? A

University Physics Volume 2
18th Edition
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Chapter15: Alternating-current Circuits
Section: Chapter Questions
Problem 28P: An PLC series circuit with R=600 , L = 30 mH. and c=0.050F is driven by an ac source whose frequency...
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I NEED HELP WITH PARTS D-F 

I HAVE A-C

A sinusoidal voltage Av
= 37.5 sin(100t), where Av is in volts and t is in seconds, is applied to a series RLC circuit with L = 150 mH, C = 99.0 µF, and R = 65.0 N.
(a) What is the impedance (in Q) of the circuit?
107.81
Ω
(b) What is the maximum current (in A)?
.348
A
(c) Determine the numerical value for w (in rad/s) in the equation i
I
max
sin(@t – o).
%3D
100
rad/s
(d) Determine the numerical value for o (in rad) in the equation i =
Imax sin(@t – p).
rad
(e) What If? For what value of the inductance (in H) in the circuit would the current lag the voltage by the same angle p as that found in part (d)?
H
(f) What would be the maximum current (in A) in the circuit in this case?
A
Transcribed Image Text:A sinusoidal voltage Av = 37.5 sin(100t), where Av is in volts and t is in seconds, is applied to a series RLC circuit with L = 150 mH, C = 99.0 µF, and R = 65.0 N. (a) What is the impedance (in Q) of the circuit? 107.81 Ω (b) What is the maximum current (in A)? .348 A (c) Determine the numerical value for w (in rad/s) in the equation i I max sin(@t – o). %3D 100 rad/s (d) Determine the numerical value for o (in rad) in the equation i = Imax sin(@t – p). rad (e) What If? For what value of the inductance (in H) in the circuit would the current lag the voltage by the same angle p as that found in part (d)? H (f) What would be the maximum current (in A) in the circuit in this case? A
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