define UPS's working principle ?

1 Answers   Videocon,

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What are the types of commutation?

0 Answers  

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how work microwave anteena in mobile tower

0 Answers  

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Explain the importance of the biasing in transister circuits?

0 Answers  

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why we are going for coding in communication signals?

6 Answers  

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why we use +ve load distribution in 24v , and -ve load distribution in 48volt.?

1 Answers  

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what is the bandwidth and band????????

2 Answers  

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What is a term "sweep" in Cathode Ray Oscilloscope?

3 Answers   CodeVita, Student, TCS,

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what is IP 68 & IP 66?

2 Answers   Ecil, ONGC, TCS,

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waht is gain of antenna

3 Answers   Bosch,

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Which of the following logic family has got the lowest noise? Options - ECL,TTL,DTL etc..

3 Answers   Bosch,

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Explain how many type of resistor are there in diode?

0 Answers  

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