Answer Posted / guest

In case of FM,we have to vary the frequency according to
the modulating frequency and amplitude remains costant
thats why to eliminate the losses due to the amplitude is
very small that is required for clear sound.

In second case the amplitude of the incoming signal varies
and the frequency remains constant that is required for
sharp and clear picture.

Explain the primary advantage of multiplexing?

996

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What is the difference between d-latch and d flip-flop?

999

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We take the area of collector wide comparison to base and emitter. Why?

1009

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In a sales interview if a person ask us how would you be able to sell our products in this recesion. How would i have to respond them.

1829

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how to convert analog RC filter to FIR filter

1938

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Explain how to design binary to gray code converter?

897

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What is a transistor?

1055

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does RS-485 cables come with armour?

1972

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What is a dsp?

1119

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Discuss the role of electronics in the medical world.

995

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Explain how to increase the gain and directivity of an antenna?

1016

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Hi Friends, I am preparing for Airport authority of India ,so please forward me question papers and questions that are generally asked in test. my email ID is :jitinkumar_micro@rediffmail.com

1811

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What is meant by thermal stabilization?

1017

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Why are ics more reliable than discrete circuits?

992

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Respected sir, I am a student of ECE stream i need effectronics placement papers where i get those papers? can you please send me the information to my mail id? which is kamakshigudi@gmail.com

1476

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