Define what is photodiode?

0 Answers  

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what is the difference between analog and digital communications? which is the efficient communication??

6 Answers  

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three phase electronic energy meter have how much voltage in combined both r,y,b & why?

1 Answers  

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difference between neutral ground and phase

3 Answers  

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What is memristor? How many modes it works? What is its advantage?

0 Answers  

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Explain conductivity?

0 Answers  

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What are MVI Files and Dump Files?

1 Answers   HB, Nokia,

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13. How many TRX are supported when we use one M2HA card in BTS? 14. Name the different types of power supply card in BTS and the output power of each card

0 Answers   NSN,

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How many 2:1 multiplexers do we need to make a 2 input xor gate?

0 Answers  

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interviewr asked about sampling theorem and i said the common def.(i.e ...sam freq must >=s max freq in the signal for a sampled signal to recover without alising).he asked that i have a sin signal of freq 1hz and i sampled at two zero amplitude points can it be recoverable without aliasing????

4 Answers   BARC,

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I have applied for the post of Assistant Instrumentation Engneer in IOCL and need urgently IOCL sample paper please help me.

0 Answers   IOCL,

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what is caskading in networking.and how it implement ?

3 Answers   CMC, TCS,

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