write power supply application, manufacturing, advantages, cost

0 Answers  

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what is antenna?

21 Answers   Idea,

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Can any body tell me the procegure about how to use Super Position Theorem to solve any electronics circuit.Please tell me all the steps which used in Super Position Theorem.Thanks

3 Answers  

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Compare GSM and CDMA. And which one is better and why??

4 Answers   HCL, Matrix,

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Define what types of carriers are present in space charge region?

0 Answers  

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What is q-factor of the coil?

0 Answers  

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Why interlacing is used in television?

0 Answers  

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how does op-amp work?

2 Answers   Bright Point,

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What is the type of signaling used between two exchanges? a) inband b) common channel signaling c) any of the above d) none of the above.

2 Answers   BSNL,

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L&T APFC Relay model etacon L8 fault: Initial power factor is 0.6 when capacitor is on, the value of power is getting down, please let me know the reason and rectification details.

1 Answers  

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Explain why a voltmeter should be of very high resistance?

0 Answers  

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What is the operating temperature range of the 74 series of ICs?

1 Answers   NTPC,

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