After the switch is opened, the equation for the voltage v=A + Be -C volts, where t is in seconds. What is the numerical value of A?
After the switch is opened, the equation for the voltage v=A + Be -C volts, where t is in seconds. What is the numerical value of A?
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter29: Dc Generators
Section: Chapter Questions
Problem 1PA: You are working as an electrician in a large steel manufacturing plant, and you are in the process...
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Round your answer to 2 decimal places.
![In the circuit shown in Figure 1, the switch has been in the closed position for a long time already. Then at time t = 0, it is opened.
t = 0
52
ww
100 mF
5 A
| i
20 Q
30 V
ww
+ 1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcd44a2d0-3399-42a6-baa3-9a9061442762%2F8157215b-749f-448e-b31c-9193989c9566%2F7gg99xrc_processed.png&w=3840&q=75)
Transcribed Image Text:In the circuit shown in Figure 1, the switch has been in the closed position for a long time already. Then at time t = 0, it is opened.
t = 0
52
ww
100 mF
5 A
| i
20 Q
30 V
ww
+ 1
![After the switch is opened, the equation for the voltage v is
v=A + Be -C volts, where t is in seconds.
What is the numerical value of A?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcd44a2d0-3399-42a6-baa3-9a9061442762%2F8157215b-749f-448e-b31c-9193989c9566%2Frder6n_processed.png&w=3840&q=75)
Transcribed Image Text:After the switch is opened, the equation for the voltage v is
v=A + Be -C volts, where t is in seconds.
What is the numerical value of A?
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