| Other Electronics Communications Interview Questions |
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|Explain 3 dB cutoff frequency? Why is it 3 dB, not 1 dB?
|what is the exact difference between zener breakdown
voltage and avalanche voltage??
|what happen when unit step signal is applied to a
integrater circuit.explain with graph
|what is the difference between electricle and electronics?
|why the cutoff frequency is taken for 3dB and not other
values like 1 or 2 db???
|What is distortion of power amplifier? The amplifier whose
distortion is 0.02% and the one whose distortion is 0.01%,
Which one is better?
|why do u want to join in wipro?
|i)if we use f.m for video signals in t.v. what will happen?
|what is use of powerdown and idle mode. is it possible to
execute the normal operations in these two modes
|What is the cascading used in IC ?
1.Direct 2.Inductive 3.Capacitive. 4.None
|generic values for:
• Maximum power
• Emission bandwidths and modulation types
• Frequency ranges, frequency stability, attenuation
of intermodulation products and selectivity
of a quadband dual simm chinese cellphone?
|what r the types of modulation used in TV
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