Question 38: aHF Capaitor is A 20v DC Supply is conneaed to a 4 HF and 2.5M s resistor. If the switch clased how long will it take for the cuwent to reach steady otate Value? a) los b) 3.12S c) IS d) 2as Question 39: is conneeted to 4HF suffly 2.5 Mr desis. If the switch will be the A 20V DC Capauitoy + is' closed, voltage what capacitos after 55? acoss a) 5.4V b) 20V c)l7.3V d)7-87V Quetion 40: A asHF capautor is operateo) at 1500HZ what iš capacitive rea tan ? a) 42.42

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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Question 38:
A 20v DC Supply is conneaed to a
4 HF Capaitor
is
and
2.5M s resistor. If the switch
clased
how long will it take for the
cuwent to reach
steady atate value?
a) los
b) 3.12 S
c) Is
d) 2as
Question 39:
is conneeted to 4HF
suffly
2.5 Mn desiso. If the switch
will be the
A 20V
DC
Capauitoy +
is' closed,
voltage
what
capacitos after 55?
acoss
a) 5.4V
b) 20V
c) l7.3V
d)7-87V
Question 40:
A asHF capauitor is operateo) at 1500HZ
what iš caparitive rea tan
?
a) 42.42
b).
* 02 4L
C) 37.52
d) 50r
No Ee : f you get different
answev
apast from giren option is also fie
and good.
Transcribed Image Text:Question 38: A 20v DC Supply is conneaed to a 4 HF Capaitor is and 2.5M s resistor. If the switch clased how long will it take for the cuwent to reach steady atate value? a) los b) 3.12 S c) Is d) 2as Question 39: is conneeted to 4HF suffly 2.5 Mn desiso. If the switch will be the A 20V DC Capauitoy + is' closed, voltage what capacitos after 55? acoss a) 5.4V b) 20V c) l7.3V d)7-87V Question 40: A asHF capauitor is operateo) at 1500HZ what iš caparitive rea tan ? a) 42.42 b). * 02 4L C) 37.52 d) 50r No Ee : f you get different answev apast from giren option is also fie and good.
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