The switch in the circuit in (Figure 1) has been in the left position for a long time. At t = 0, it moves to the right position and stays there. Part A Find the initial voltage drop across the capacitor. Express your answer to three significant figures and include the appropriate units. Templates Symbols undo redo Teset keyboard shortcuts help v (0) = Value Units Submit Request Answer Part B Find the initial energy stored by the capacitor. Express your answer to three significant figures and include the appropriate units. Templates Sym undo redo Teset keyboard shortcuts help w (0) = Value Units Submit Request Answer Part C Find the time constant of this circuit for t > 0. Figure 1 of 1 Express your answer to three significant figures and include the appropriate units. Templates Symbols undo redo Teset keyboard shortcuts help Value Units T = 10 kf 5 kn Submit Request Answer 150 V 40 nF {30 kn $60 kM

Electric Motor Control
10th Edition
ISBN:9781133702818
Author:Herman
Publisher:Herman
Chapter4: Symbols
Section: Chapter Questions
Problem 5SQ: The symbol shown is a a. polarized capacitor. b. normally closed switch. c. normally open held...
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Please help me with parts a, b, and c

The switch in the circuit in (Figure 1) has been in the left position for a
long time. At t = 0, it moves to the right position and stays there.
Part A
Find the initial voltage drop across the capacitor.
Express your answer to three significant figures and include the appropriate units.
Tempjates Symbols undo redo reset keyboard shortcuts help
v (0) =
Value
Units
Submit
Request Answer
Part B
Find the initial energy stored by the capacitor.
Express your answer to three significant figures and include the appropriate units.
Templates Symbols undo rego Teset keyboard shortcuts help
w (0) =
Value
Units
Submit
Request Answer
Part C
Find the time constant of this circuit for t > 0.
Figure
1 of 1
Express your answer to three significant figures and include the appropriate units.
Templates Symbols undo redo Teset keyboard shortcuts help
Value
Units
T =
10 kN
5 kN
Submit
Request Answer
kA $60 KM
150 V
40 nF
Part D Complete previous part(s)
Transcribed Image Text:The switch in the circuit in (Figure 1) has been in the left position for a long time. At t = 0, it moves to the right position and stays there. Part A Find the initial voltage drop across the capacitor. Express your answer to three significant figures and include the appropriate units. Tempjates Symbols undo redo reset keyboard shortcuts help v (0) = Value Units Submit Request Answer Part B Find the initial energy stored by the capacitor. Express your answer to three significant figures and include the appropriate units. Templates Symbols undo rego Teset keyboard shortcuts help w (0) = Value Units Submit Request Answer Part C Find the time constant of this circuit for t > 0. Figure 1 of 1 Express your answer to three significant figures and include the appropriate units. Templates Symbols undo redo Teset keyboard shortcuts help Value Units T = 10 kN 5 kN Submit Request Answer kA $60 KM 150 V 40 nF Part D Complete previous part(s)
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