Answer / spiradson kagaba m

What happens to KVA reading of a three phase meter when you reverse CT wires on phase A and C

what is 3 phase motors

1 Answers   AXA,

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How can i modify the design of 3 phase induction motor to be as 3 phase synchronous motor??

2 Answers  

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what the function breaker failure scheme, how is it operated

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What is the unit audit? if our Max demand is something and we found much more unit then how to improve our max demand?

0 Answers   SRM,

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we have a 2000kva step down transformer at our site. The HT side is charged from 22000V. So the primary current will be 52.48A. So why the HT breaker(SF6 ABB) is rated of 1250Amps ?

2 Answers  

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IN MY SYSTEM THERE IS ONLY OVER CURRENT EARTH FAULT RELAY IS AVAILABLE. FOR THE UNBALANCE SENSING IS THERE ANY RELAY IS AVAILABLE? THE SAME CTs WHICH ARE USED FOR THE OVER CURRENT EARTH FAULT RELAY CAN USE FOR UNBALANCE ALSO?

2 Answers  

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what is Distance protection & how did it work

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How can we calculate No load and full load torque of electrical machines, i.e. motor or alternator?

1 Answers  

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What should be setting for alarm,tripping and cooling fan on for power transformer's oil temp. and winding temp. indicator?

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Why voltages are 11kv 33kv why not others?

2 Answers  

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how can get electrical c licence.now i am working in spining mill , transformer capacity 2750KVA. SANCTION DEMAND 2250KVA. PLEASE ADVISE ME . MY CONTACT NO 09944226823

0 Answers  

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How to identify the whether its an isolator or Breaker in MDB

5 Answers  

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