Answer Posted / prathap

osillation120,180

69,70 or 71 in box-1 ; 18,19, or 20 in box-2 ; 60,61, or 62 in box-3 get -3 , -4 , or -5 in box-2 in 3 steps.Use all operations i.e. ( +,-,*,/ ).

1857

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wat you mean by harmonics? why you r using isolation transformer in digital ups or in normal means igbt ups?

1401

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Any idea of BSNL, JTO paper?

1556

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Explain what is the difference allen bradley and siemens plc

536

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I am perparing for DMRC Jr. Engineer Post. Please post me reference book Name At my Id laxman.negi@gmail.com

1959

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What is vom?

786

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what happen when the rectifier circuit is connect with the tube light?

1534

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"OPERATIONAL AMPLIFIERS MODEL" means what and what are the topics comes under these

2073

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What are the parts of network management system (nms)?

566

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what are the basic logic elements?

626

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What are the uses of flip flop?

580

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What are the applications of log amplifier?

591

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What are the function of different capacitor, resistors, transister, diods, thyrister( like SCR)in any circuit?

1695

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what do you mean by junk yard,neo,meo,leo in satellite communications

1555

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Explain the various components used in creating digital circuits?

592

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