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Electronic Devices Circuits
Electronic Devices Circuits Basic
Quiz 1
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Q.1
The maximum voltage across capacitor would be
a) 3200 V
b) 3 V
c) 3 V
d) 1600 V
Q.2
Find the resonnant frequency for the circuit.
a) 346 kHz
b) 55 kHz
c) 196 kHz
d) 286 kHz
Q.3
Determine the resonant frequency of the circuit.
a) 12 9 . kHz
b) 12.9 MHz
c) 2.05 MHz
d) 2.05 kHz
Q.4
The value of C and A for the given network function is
a) 10 µF, 6
b) 5 µF, 10
c) 5 µF, 6
d) 10 µF, 10
Q.5
H(w) = Vo/Vi = ?
a) 0.6 / jw(1 + 0.2jw)
b) 0.6 / jw(5 + jw)
c) 3 / jw(1 + jw)
d) 3 / jw(20 + 4jw)
Q.6
H(w) = Vo/Vi = ?
a) 1 / jw(5 + j20w)
b) 1 / jw(5 + j4w)
c) 1 / jw(5 + j30w)
d) 5 / jw(5 + j6w)
Q.7
The value of input frequency is required to cause a gain equal to 1.The value is
a) 20 rad/s
b) 20 Hz
c) 10 rad/s
d) No such value exists
Q.8
In the circuit shown phase shift equal to degrees and is required at frequency w =rad/s. The value of R (in kilo-ohm) is
a) 200
b) 150
c) 100
d) 50
Q.9
For the circuit shown the input frequency is adjusted until the gain is equal to 0.The value of the frequency is
a) 20 rad/s
b) 20 Hz
c) 40 rad/s
d) 40 Hz
Q.10
The bode diagram for the Vo/Vs for the given circuit is
a)
b)
c)
d)
0 h : 0 m : 1 s
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