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If f(t) is in volts, then F(jω) is in  
A.  volts [Wrong Answer] 
B.  volt seconds [Correct Answer] 
C.  volts/sec [Wrong Answer] 
D.  voltsec^{2} [Wrong Answer] 
View Answer
Explanation:
Answer : B Discuss it below : !! OOPS Login [Click here] is required to post your answer/result 
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⇒ If the time is counted from the instant when an ac wave is at its peak value, we get a
sine wave
cosine wave
distorted sine wave
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has to be reduced to zero
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0.5 Wbturn
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⇒ In log magnitude Bode diagram the slope of high frequency asymptote of (1 + jωT) is
20 dB per decade
10 dB per decade
20 dB per octave
10 dB per octave
⇒ For an I/p of V_{s} = 5 sin ωt (assuming ideal diode), circuit shown in the figure will behave
clipper, sine wave clipped at 2 V
clamper, sine wave clamped at 2 V
clamper, sine wave clamped at 0 volts
clipper, sine wave clipped at 2 V
⇒ The inputs A, B, C of the given figure are applied to a 3 input NOR gate. The outpu
HIGH from 4 to 0
LOW from 0 to 4
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348
2583
2748
33
⇒ A computer window has a bar at its top to bear the name of window. This bar is called
title bar
status bar
menu bar
control bar
⇒ If f(t)↔ F(jω), and f(t) is real, then F( jω)
F(jω)
F*(j↔)
F*( jω)
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⇒ Both X and Y plates of a CRO are excited by ac signals. The display is an ellipse which makes one rotation in 5 seconds. This means that
the frequency of one input is 5 times that of other
the difference between the frequencies of the two signals is one fifth of hertz
the difference between the frequencies of the two signals is 5 Hz
either (a) or (c)
⇒ For measurement of high voltage capacitors the suitable bridge is
Wien bridge
modified De Sauty bridge
Schering bridge
either (a) or (b)
⇒ Which of the following conversion is incorrect?
2048.0625 = 100000000000.0001_{2}
100000011.1001_{2} = 131.5625_{10}
101101_{2} = 45_{8}
Hexadecimal B6C_{7} = 46791_{10}
⇒ For a directional coupler the power is in the ratio of
40 dB
30 dB
20 dB
10 dB
⇒ In figure (A) and
A represents PCM and B represents AM
A represents FM and B represents AM
A represents AM and B represents FM
A represents PCM and B represents FM
⇒ If the characteristic equation is (λ + 1) (λ + 2) (λ + 3) = 0, the eigen values are
1, 2, 3
1, 2, 3
0, 1, 2
0, 2, 3