pls send me the syllabus questions on rrb section engineer (telecom)

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Please send RRB section engineer's signal paper of past 20 years.This is very urgent.I am giving section engineer exam this syear

0 Answers   RRB,

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how does a soft starter works

0 Answers   RBM,

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how work lcd and plasma display what difference between them and what is basic principle of them

1 Answers  

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what is bal

1 Answers   TCS,

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Define amplitude modulation?

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What is a lissajous pattern?

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what is perfect meaning of biasing?

3 Answers  

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please tell me which book better in hindi medum student.for rrb tech.examination(like section engg.& junior engg?

2 Answers   Galaxy Bank of Hr, HCL,

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how to test the mobile tower signals? and which software tool & hardware tools used for test the mobile tower?

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write a program which calculates the frequency of a number between n maximum number

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What are the types of commutation? (Or) turn off methods?

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