one conductor length is L.and i am strech uniformly this conductor and made length is 2L.so resistance of this strech conductor is R=4R..but i want to know about area of stech conductor hows it become a/2..

0 Answers   Infosys, ME,

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Why armour HT XLPE power cable required to Earth?

1 Answers  

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how does an encoder work???

0 Answers  

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how rating of transformer is selected for any new plant/what kind of load is cosidered/what kind of fadtors are considered/ pz give standard procedure

2 Answers  

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why transmission voltages are in multiple of 11kv?

10 Answers  

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which calss ct's,pt', use protection,meatering and others

1 Answers  

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what are the different types of transformers in present? which transformer is efficient?

1 Answers   TATA,

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What is Partial Discharge test .Please specify that this test can be test on 11/0.433 KV,630 KVA Transformer.

1 Answers   NBCC,

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how many transformer

8 Answers   Dalmia Group, TATA,

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what will happen if we double the input frequency of a transformer keeping the voltage constant?

6 Answers  

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HOW MUCH CURRENT CAN A 3 -1/2 CORE 100 MM WIRE CARRY

2 Answers   Focus Energy, San,

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Can you used moeller lzm1 mccb in a dc system with 125vdc and 20ka short circuit current , beside is it have 24 or 48 volt shunt ? Beside how long current can through from An MCB shunt contacts? (like Z7-AS 24 V)?

0 Answers  

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