What is the need of Super heterodyne tuning in AM receivers?? Q - factor problem also arise at RF amplifier tuner also???

2 Answers   BARC,

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Is it possible to isolate a drive by installing a offline ups and also drive should be protected during normal power supply availability and is the use of isolation transformer necessary.

0 Answers   APC,

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Is 4 or .5 the smallest of the two numbers

4 Answers  

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What is meant by impedance diagram?

0 Answers  

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how we can make the connection among the phones?

2 Answers   Motorola,

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master slave flipflop stores how many bits at any instant?

1 Answers   Ecil,

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being an ece student why you choose a software company?

8 Answers   Cognizant, Pluto, Wipro,

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How to programme PIC microcontroller.

1 Answers  

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What do you mean by donor and acceptor impurities?

0 Answers  

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What is the function of BTS.

14 Answers   MTN Nigeria, NSN, ZTE,

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Why there is so many digit in Indian mobile number, but so much less in other countries such as Bangladesh.

8 Answers   Ericsson, ITC Infotech,

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Why are the coupling capacitors required?

0 Answers  

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