heISesehtesdCurrent, Voltage, RMS and Average Values26. An alternating voltage is connected in series with aresistance R and an inductance L. If the potential drop acrossthen the applied voltage isthe resistance is 200 V and across the inductance is 150 V.(a) 350 V(b) 250 V(c) 500 V (d) 300 V27. An alternating voltage E = 200√2 sin (100t) is connected toa 1 μF capacitor through an AC ammeter. The reading of theammeter shall be(a) 10 mA(c) 40 mA28. In the circuit shown, the AC source has voltageV = 20 cos (@t) volt with @= 2000 rad/s the amplitude of thecurrent will be nearest to5 mH, 40voor(a) 0Current(a) 2 A(b) 3.3 A(c) 2/√5A(d) √5A29. The rms voltage of the wave form shown isY+100(b) 20 mA(d) 80 mA-106Ω50 μF(b) 7 V(a) 10 V(c) 6.37 V(d) None of these30. The output sinusoidal current versus time curve of a rectifieris shown in the figure. The average value of output currentin this case is327TimeAC civon

Answered: Image /qna-images/answer/ea1422ce-690c-4fe2-954d-cc6db1db30b1.jpg

lues E. An alternating voltage is connected in series with a resistance R and an inductance L. If the potential drop across the resistance is 200 V and across the inductance is 150 V. then the applied voltage is (a) 350 V (b) 250 V (d) 300 V tago C (c) 500 V 300 5

lues E. An alternating voltage is connected in series with a resistance R and an inductance L. If the potential drop across the resistance is 200 V and across the inductance is 150 V. then the applied voltage is (a) 350 V (b) 250 V (d) 300 V tago C (c) 500 V 300 5

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

he
IS
es
e
ht
es
d
Current, Voltage, RMS and Average Values
26. An alternating voltage is connected in series with a
resistance R and an inductance L. If the potential drop across
then the applied voltage is
the resistance is 200 V and across the inductance is 150 V.
(a) 350 V
(b) 250 V
(c) 500 V (d) 300 V
27. An alternating voltage E = 200√2 sin (100t) is connected to
a 1 μF capacitor through an AC ammeter. The reading of the
ammeter shall be
(a) 10 mA
(c) 40 mA
28. In the circuit shown, the AC source has voltage
V = 20 cos (@t) volt with @= 2000 rad/s the amplitude of the
current will be nearest to
5 mH, 40
voor
(a) 0
Current
(a) 2 A
(b) 3.3 A
(c) 2/√5A
(d) √5A
29. The rms voltage of the wave form shown is
Y
+10
0
(b) 20 mA
(d) 80 mA
-10
6Ω
50 μF
(b) 7 V
(a) 10 V
(c) 6.37 V
(d) None of these
30. The output sinusoidal current versus time curve of a rectifier
is shown in the figure. The average value of output current
in this case is
327
Time
AC civon

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