define one ampere?

2 Answers  

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Compare OH Transmission & UG Transmission?

2 Answers  

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Why oil preferred over the air as a cooling medium for high rated transformer?

1 Answers  

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i have been tasked with a design of protection, metering and control(PMC) relay panel extension to accommodate all PMC relays.There is an already existing panel where this one will be built.What are the design aspects for this kind of project? thank you.

0 Answers  

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what is mean by transition resistance of transformer?

0 Answers  

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i have a Connected Load of 280KW and Maximum Demand of 224KW to one of SMDB under design with me. which criteria should i consider to design panel and main cables connected Load or Maximum Demand 1)Breaker rating 2)Panel Busbar rating 2)Incommer cable sizing (ignore Voltage drop)

1 Answers  

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what is pilot wire? what is the use of pilot wires?

9 Answers  

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In dc ckt. 24v or 110v, which one is more efficient and why?

0 Answers  

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what are the 6 terminals of the motor plss give me in details

5 Answers   Siemens,

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what different in delta & star connection in motor?explain

5 Answers   Bhushan Power Steel, Hyundai, KPCL, L&T,

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If i switch on a transformer but with no load connected to the secondary path.Is the transformer will burn?

5 Answers  

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How to know about the rating(voltage and other) of induction motor if its name plate is missing at the manufacturing site.

0 Answers   ABB,

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