plz send the rrb junior engg and assistant loco pilot previous quastion papers

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Which configuration among ce, cb, cc gives highest input impedance and no voltage gain?

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Name the type of AM used in TV picture transmission?why it is used.

2 Answers  

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Fr aptitude question which for preparing good book?

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What is meant by pwm control?

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11. BCSU card in BSC can support how many TRXs? 12. What is the command to check list of sites that are down?

5 Answers   NSN,

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What is "Aging effect" in B.J.T. ? please mail the answer at my ID, which is- kuldeeptiwarit@gmail.com

1 Answers   DRDO,

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i done m.e communication system degree. i like to study new degree. which course is to choose. i selected m.sc applied psychology, m.sc e&i. is this suitable for me or say some suggestion to do some course.

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What are the advantages of load commutated chopper?

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Define pair, quad, and octet?

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How does data transfer takes place between memory and input output ports?

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By cascading LPF and HPF active filter, the resulting circuit is A BPF B Narrow BPF C Wide BPF D All of these

3 Answers  

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