Answer Posted / muhammad tahir khan

The name of transformer oil name is

-Dicloro di-floro ethyle benzene.

what is control supply rating of a machine

1919

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What is the difference between a 3 winding and 2 winding Potential Transformer

2220

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can i connect the two phases of scott connected transformer,if not why?

1919

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how hazordious area is classified at an oil & gas plant and categorise suitable class of electric equipment in that area like induction motors, LCS, Lighting Fixtures Fluerescent/Flood lights Mercury& sodium lights, J.Bs, Power Cables etc

1793

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what is basic difference betmeen normal & flame proof motor??

2098

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What is the Temperature to be set in Thermostat provided in Marshalling box of the Transformer / Motor.

2968

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what is your aim

1858

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how to decide choke rating for drive?

2266

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what is the generator rating for 40 amp load of 3phase motor.?? 400v voltage of generator... plz tell me with formula its urgent...plzzz... and also tell me that this 40 amp at all phases mean 40 amp on red,40 amp on yellow,40 amp on blue...... or the total sum of that 3phase is 40 amp....

8927

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why +24 v and -48 v give to BTS? If -48v protect from surge then why we not use -24 v?

1778

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what is the formula for hv test for cable and circuit breaker..????

1974

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how will reduce the voltage. if 12volt/250ma transformer toreduce 6 volt

1918

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defination of controlled shunt reactor

2194

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what is relay what is protection & contact multiplying relays where it is used function in brief

1114

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what are the installation procedure of high voltage power transformer,CT,CB&PT?

2003

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