What is a high-pass filter?

0 Answers  

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why qpsk is done for 45 135225315 not 0 90.270 360 degrees "degrees why "

0 Answers  

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What will be maximum output and input current of 1KVA & 2KVA UPS?

1 Answers   Microtek, Su Kam,

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What are different categories of antenna?

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Why we use capacitors with crystal?

2 Answers  

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My present SMPS ( +12V, -12V outputs, 1Amp Rating ) was faulty.I donot have similar model however i have two + 12V SMPS available. Can i use both of these SMPS as a replacement to present SMPS by connecting one of SMPS in reverese polarity.

2 Answers  

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Why we use vestigial side band (VSB-C3F) transmission for picture?

16 Answers   BPL,

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Hi, Can any1 pl send me the question pattern of HPCL exam for the ELECTRONICS stream.pl send it to meerasowmi@gmail.com.hope to hear frm u very soon....

0 Answers   HPCL,

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construction of current tranformer

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what is the status of the mobile when the mobile is ringing. A.Idle B.Traffic signal assigned

2 Answers  

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Pls send me the papers for Section engineer exam for railways.Its on 9th oct-08.Its urgent.My id is abhay_jg@yahoo.com

0 Answers  

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How an ammeter can be changed to a voltmeter?

0 Answers  

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