Answer / suresh apgenco

isolation transformers are used to isolate faults which
occur on the primary side not to transfer to secondary
side.

Answer / mukesh

use to block the dc component.

for a 33/11kv transformer, after step down what happens to the balance 22kv.

2 Answers  

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i asked a funny question in Electrical ohms law V=IR in const temp voltage is directly proportional to current Power p=VI cos@ in that formula Voltage is indirectly proportional to current Try to give me the fact what is happening in Electrical.. contact Thanigai_1984@yahoo.co.in

3 Answers  

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-----------means a source which can supply a constant voltage to aload irrespective of the valu of load resistance.

2 Answers  

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What are the safety devices on Cumins Diesel Generators from 500 kva to 1500 kva.

1 Answers   Maruti Suzuki,

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Describe kW and kva and difference between

4 Answers   BTM,

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can induction motor run over the rated speed ?

12 Answers   ACC,

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what is the technical term when and alternator's prime mover fails.

3 Answers   DVC,

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Why is the diffrential protection in DG. What if the CT polarity is reversed while connecting for the same type of protection? How polarity can be made ok?

1 Answers  

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if we want to increase the back up time of an UPS what should we do ? if we want to decrease the charging time of a battery/batteries attached with the UPS what should we do ?

6 Answers  

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DESCRIBEPNEUMATIC SYSTM OF ASH HANDLING PLANT

0 Answers  

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How to do maint. Of busbar.

1 Answers   KSEB, L&T, Siemens,

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In 1000KVA Transformer why does we connect HT with delta connection and LT with star connection.Illustrate by showing formula?

4 Answers   Tata Motors,

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