If anybody have technical test papers for HPCL. Pls, mail me on akanksha417@yahoo.com.

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Differentiate between transducer and transponder.

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What is the importance of the biasing in transister circuits?

0 Answers  

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how many type of plc used in siemens automation system.

1 Answers   Electrosteel,

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what should I refer for examination of BSNL-TTA. Please suggest me good reference...so that I can clear this exam.

0 Answers  

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What will be maximum output current of a 30KVA isolation Transformer?

2 Answers   LG Soft,

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what is the difference between modulation and demodulation

3 Answers   BT,

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newspaper is reusable one or not? renewable one means what is the reason?

1 Answers   Honeywell,

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When we design PI controller, when we design PID controller & is there any ID controller ? When we design PI controller, when we design PID controller & is there any ID controller ? Explain the working of Incubator Box which is a PI controller ?

3 Answers  

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MAN SHOCKED DUE TO CURRENT OR VOLTEAGE

18 Answers   Genco, Satyam,

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if UT=4v & V LT=-2v the hysteresis voltage is equal to....?

0 Answers   Infosys,

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how to convert analog RC filter to FIR filter

0 Answers  

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