Answer / chinnagoud4u

Amplifier increase the
strength of signal

Answer / hayat wali

Amplifier is a circuit which increases Dc power to a signal
so as to increase it's power.

Answer / pravin

an amplifier strengthens a weak signal into a strong
signal.it also increases the amplitude of the signal

What is meant by soa?

0 Answers  

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without using semicolon(;) write any program

3 Answers  

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equation for pid controller?

0 Answers   DVC,

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write a C programme to print all the strong numbers below 10000..

1 Answers   Wipro,

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we r saying that low pass rc filter will allow low frequency components n attenuates the high frequency components..but at low frequency reactance offer by capacitor is high..it will act as open circuit..hence there will no output..but practically we getting output. how?

2 Answers  

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Define amplitude modulation?

0 Answers  

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Explain what is an ideal diode?

0 Answers  

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difference between amplitude modulation and frequency modulation

8 Answers  

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If input frequency is exceed the slew rate the output will be a. Distorted b. No Output c. Not distorted d. Amplified

2 Answers  

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What is photodiode?

0 Answers  

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The electric field in the space charge region decreases with forward bias and increases with reverse bias. Why?

0 Answers  

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Why sinusoidal waves are mostly used for communication rather than any other waveforms..please give 4 reasons

3 Answers  

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