Exercise: Analog Electronics

Questions for: Analog Electronics

Oscillation of frequency in Hartley oscillator is
A:
B:
C:
D:
Answer: B
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Which of the following plot can be directly used to determine β?
A:
VCE versus iC for constant IB
B:
VBE versus iB for constant VCE
C:
VCB versus iC for constant IB
D:
All of the above
Answer: A
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Which of the following number specification refers to FET with one gate?
A:
2N
B:
3N
C:
3Y
D:
3X
Answer: B
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CC circuit is suitable for impedance matching.
A:
True
B:
False
C:
D:
Answer: A
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In oscillator circuits the energy feedback to its input terminal from output is
A:
always in phase with the input signal
B:
90° out of phase with the input signal
C:
180° out of phase with the input signal
D:
270° out of phase with the input signal
Answer: C
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