Answer / shankarj23

Hello friends. I m going to appear for SSC JE ELECT 2010. If
you have any question papers or any ideas which might help
me in clearing this.

Please share with me and my email id is shankaj23@gmail.com.

I hope you will send some help..

What is PTZ Camera???

3 Answers   Cherrytec, CSC, Honeywell, Zicom,

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Tell me about Tesla.

1 Answers   Tata Power,

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when an induction motor runs on load.at that time if we reduce the supply voltage the current increases.But when it runs without load,if we reduce the supply voltage the current also reduced.why?.i checked it practically also.

1 Answers   Birla,

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what is derating?, why it is neccesary, it is same for all means for drives, motors,and cables.

1 Answers  

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either water sensor or flow meter,how we observe the water level, f any other equipment are in market ?

0 Answers  

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why we store only dc in batteries ?

1 Answers  

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Which Transformer is commonly used for power distribution?

11 Answers   HSL,

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Wat is da difference b/w neutral earthing and unearthed system?

2 Answers  

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2. A current i=(10+10 sin t)amperes is passed through MI type ammeter. its reading will be.........

0 Answers   SSC,

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we have two generators different capacity on 15 MW and other 6MW at 11 KV , 15 MW gen. bus short level current 40KA,and 6MW short level current 25KA,, length of cable 100MTR between 6 MW from 15MW gen. for bus coupling . kindly tell any one can we use both NGR OR one NGR from any GEN. BOTH NGR has diff. rating. Tariq pakistan

0 Answers   RYK Mills,

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defult setting in p220 micom motor proction relay for 11kv,640kw,f.l.a.-40a,1440rpm ht motor?

0 Answers  

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State the difference between Surge Arrester and Lightning arrester,Both are same or not?

7 Answers  

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