What is the difference diac and triac?

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i need ongc engineer trainee electronic test questions

0 Answers  

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why thee microprocessor number starts with four digit?

4 Answers   Infosys,

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can u send me ttq upto 2008 on my email id pooja_bora18@yahoo.com.sorry for the trouble.

0 Answers   BSNL,

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what is the uses of VSB?

2 Answers  

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What is instrumentation amplifier (ia) and what are all the advantages?

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Is the stealth technology is based on the "Reflection coefficient of the material? What are the other factors that affect to optimize this technology

0 Answers  

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What are the test parameters to check the proper functionlity of TCP/IP protocol.

0 Answers   Infosys, Mind Tree,

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What is HSN? How do we apply it?

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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what is the difference between electronics and electricals?

3 Answers  

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What is a multimeter?

0 Answers  

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