Answer / kiranbabu

Please buy RRB Model question Paper books n go thru dat

Why is copper a better conductor of electricity than aluminium?

5 Answers   AES,

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What is the unit of vaccum?

14 Answers   Manhattan,

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In 11kv transmission line whats the maximum power can be drawn?

1 Answers   Concast, Prestige,

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TELL ME, WHERE SHALL I GET BASIC ELECTRICAL ENGINEERING BOOKS IN INTERNET?IT SHOULD CONTAIN ALL DEFINITIONS?

0 Answers   TCS,

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How do you select the pickup value of the relay?

0 Answers  

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How many types of lightings are there

2 Answers   ABB, Met Trade,

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parallel operation for tansformer which condition fill fil for that

11 Answers   ITC Infotech, Suzlon,

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i am swathi, b.tech 4th year. In smps(switched mode power supply)we are using diodes,mosfets,igbts for controling of current. And my question is why we did not use thyristors(scr)? it is also act as a switch,then what is the drawback of scr as compared to above transisters> if we use the scr,then what is happening ? plz give reply as soon as possible bcoz i am doing project on smps. plz frnds i want ans for that. if anybody know the ans plz send to my e-mail id /swathi.tadakapally@gmail.com/

5 Answers   EEE, TCS,

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we are having 15kw and 3kw motor both can run in same time , instead of using copper we are using ug aluminium cable , 35 sq.mm is suitable for its current carrying capacity..?

0 Answers   Afflatus Grauver Pvt Ltd,

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how can we calculate the ampacity of the electrical wire/cable. and what are the factors must be considered. pls. elaborate.

0 Answers   Webel,

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what are the functions of current transducer and voltage transducer?

1 Answers   MEL,

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when we decide to use soft starter drive or vfd drive in mcc to operate apump?

0 Answers  

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