what is use of stater and choke in tube light.?

2 Answers   Aditya Birla,

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at work i have a genertor/alternater what is the easyest way to work out if it is dc or ac?

0 Answers  

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Explain Clearly Pahase and Neutral?

7 Answers  

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why we dont store the ac power in battery?

1 Answers   TCS,

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What does the temperature (30 deg or 35 deg celcius) mark on conservator of transformer indicates?

2 Answers   MahaGenco,

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what is the pre commissioning test to be carried out on LT power panel at site?

1 Answers  

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types of transformer ?

3 Answers   CG, JLL,

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Why insulation level follows this order? transformer < bus bar < circuit breaker & Isolator < transmission line.

0 Answers  

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If anyone would like to know or practice for FEWA papers contact me on mohamedrashad2@hotmail.com Just completed the supervisor exam in April 2021

0 Answers  

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why we commonly use delta star winding in power and distribution transformers

7 Answers  

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in a distribution board,if we have a load and we have selected a cable after making all calcs (Deratings and V.D , ect...) the cable we have selected was 10mm.sq. now, shall the internal cable inside the switchboard should be 10 mm.sq Like the external or it can be Less???? if somebody have an specs or information he can help D:

1 Answers  

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if a motor is running at 1500rpm then how you can find its HP

1 Answers   Construction,

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