Answer / subash kumar

Connect a load across the battery 10A it should run 2.6 hrs
then it is ok

L.A. (Lightening Arrester) is located at a place from where transmission line enters the transmitting substation. So L.A. (Lightening Arrester) is the first equipments which has to encounter with lightening, high voltage surges and switching surges. It has to absorb energy of lightening, high voltage surges, and switching surges. L.A. (Lightening Arrester) is made up of layers of semiconductors. If these layers can not tolerate energy released by lightening, high voltage surges, and switching surges the L.A. (Lightening Arrester) blasts.

0 Answers  

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electric shock is due to current r voltage.?

12 Answers   National Steel, TCS,

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What does a Bode plot tell you?

0 Answers   GE,

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Motor also having losses, we call KW rating. In transformer and generator having losses but we call KVA Rating why?

9 Answers  

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What is harmonics in AC waves. How it is generated? How it will effect the system network? how can eliminate it?

2 Answers  

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What are the components ofan HT panel in a 11kv power station?

2 Answers   Reliance,

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What is skin effect?

2 Answers  

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What can be a rating of a transformer(KVA) if the load is about 1000KW?illustrate by showing formula?

2 Answers  

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Why transmission line carryiny high voltage and low current?

3 Answers   apspdcl, Universal Power Controls,

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What are the types of AMF(auto main failure) panel.

1 Answers  

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If we need 4c× 50mm sq cable but it's not available so we can pull 4c×25mm sq two cables?

0 Answers  

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draw vector diagram and +ve,zero sequence diagram of symmetrical three phase fault.

0 Answers  

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