Diff between power trans and generating transformer?

1 Answers  

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1hp single phase load = howmuch 3 phase load

0 Answers  

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What is the difference between induction generator and synchronous generator?

3 Answers  

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what is percentage impedance of transformer? explain its significance

2 Answers   ABC, Bosch,

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Witch do depand of Power factor and theory of power factor?

0 Answers  

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What is stray current in DC Traction?

2 Answers   L&T,

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What happen if 200KVAR capacitor continuesly connected to load and all the plant machinaries are not in working?

4 Answers  

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The simple way of finding the leakage quantity and % in compressed air distribution system

0 Answers  

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Does the ELCB or RCCB trip when it is connected to a primary side of a welding transformer?

3 Answers   Tata Motors,

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Is it required to lay 2 runs of GI wires along with armoured cables from one power DB Machines of higher rating?

0 Answers  

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we have 3 phase 4 wire supply 230/415 V.AC and our distribution is single phase or we have all single phase 220 v,ac operated appliances. and noted the current with help of clamp meter Red to N = 20 Amps. Yellow to N = 45Amps and Blue to N = 30 Amps ( total is 95 Amps ) what will be neutral current on the main .

1 Answers   ABC,

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1)Why electric shock is feel ?? n in a Electric Train why we didnt feel that ? 2)What is the reason for transformer Noise ?? 3)What is relation b/w Transmission Lines & Communication Lines ? 4)Which material is used for making Transformer oil & How u measure its dielectric strength & Name the test ?

14 Answers   NTPC, Tata Power,

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