135
73.
In the following problem, what is the value of ER?
Eapp = 200 volts
C charges for 1 RC time.
EC = 126 volts
ER =
volts
74
74.
Assign the proper value of RC time to each of the percentages of capacitor voltage
change listed below.
(1)
RC time = 90% change.
(2)
RC time = 10% change.
(3)
RC time = 100% change.
(4)
RC time = 63% change.
(1) 2.3
75.
Solve for the RC time constant.
(2) .1
C = .03 f
(3) 10
(4) 1
R = 220 ohms
t=
6. 6 SEC
1-24
IT0351
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