Answer / varutharaj

I thing number system average percentage train problems Time and work Time,speed and distance Age problems Boats and stream profit and loss simple and compound interest

why -48V is used in BTS?

1 Answers   ETSL,

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plz send me previous question paper of RRB section Engineer- Electronics ,erpdayal@gmail.com

0 Answers  

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find the timers clock frequency for the crrystal frequency of 11.0592 mhz

1 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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trains run on ac or dc?? if ac or dc what are the advantages and disadvantages?????

4 Answers   ABB, Infosys,

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What is characteristic of ideal opamp?

0 Answers  

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What is meant by the temperature coefficient?

0 Answers  

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W#hat is the Present cabling used in Ethernet? and present days networks?? And What is the mostly used topology now a dyas?

3 Answers   BARC,

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Write down the expression for average output voltage for step down chopper?

0 Answers  

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What is the basis for classifying a material as a conductor, semiconductor, or a dielectric? Define what is the conductivity of perfect dielectric?

0 Answers  

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GSM channel bandwidth is a ).200mhz b).200khz c).25 mhz. d.)25 khz

12 Answers   Cisco, Google, NET, Rancore,

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I am in need of question set of ONGC Electronics & Communication

0 Answers   ONGC,

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