Answer / anil

If it is 4 leads then we know that is star,
but if it 3 leads shown then it delata..

Answer / jonnalagadda chowdary

if six leads comes out?

Answer / sunder raj.a

in 4 wires come in out side, it is the delta to star
connection..

which type of motor is used in automatic swing gate

0 Answers   Sail,

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what is numerical relay explain its operation

2 Answers   ABB,

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what is the function of potential transformer in s/s

6 Answers  

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One of the advantages of HRC fuse links is that they can be used to back up equipment with an inadequate rupture rating. briefly discuss what this means

1 Answers  

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what is the difference between 'Control Transformer & Potential/Voltage Transformer'?

2 Answers  

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What are stable systems?

0 Answers  

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What is the PI test stand for transformer and what is the producer to do this test?

1 Answers  

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Hi! iam Rajanikanth.Can u tell me FAQ's of AP TRANSCO.

1 Answers   APTransco,

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I have calculated load for an office building which is 1200 KW as all the load is single phase therefore its 1200 kw single phase. Now i have to design Transformer and Generator for this load Please kindly give me exact answer that how much capacity of Three Phase Transformer and Three Phase Generator is required for this load.

3 Answers  

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Dear sir, How to calculate 3.5 core pvc aluminium armoured cable meter wise,give with best examples.... please help me in this regards....

1 Answers   Modi Builders,

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how we can improve power factor from 0.8 to 0.85 or 0.9 & how we identify its either lag or lead ? thank you

7 Answers  

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does buccholz in a transformer use batteries

2 Answers  

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