Answer / narayanan

please send me PHOTON INFOTECH sample placement papers or
pattern of the paper.very urgent.

What is the main drawback of a single phase half bridge inverter?

0 Answers  

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sir, I completed B.E in Electronics and Communication Engineering and ME in Embedded System Technologies. I want to work as a lecture in Government Polytechnic College. Please give the model or previous year question paper.

0 Answers   Nestle,

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why ne555 ic is called as timer ic? we can use many other ic for timing generation... why not they called as timer?

1 Answers  

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Which of the following pairs does-not match?

0 Answers   C DAC, CDAC,

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state the important rating of transistor?

1 Answers  

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why we used -48 dc volt for telecom equipments ?

2 Answers  

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What is a high-pass filter?

0 Answers  

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what are thyristor family and explain it?

1 Answers   Takreer,

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What are the advantages of negative feedback over positive feedback.

0 Answers  

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What are the advantages of current commutated chopper?

0 Answers  

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What are the different types of Channels in GSM and their Function

9 Answers   NSN, Prithvi, Ratnakar Bank RBL,

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Define what is meant by phase reversal?

0 Answers  

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