Answer / mk

The form factor is 1.1, that is why, voltage is in steps of 11

Answer / simon

The alternator produces max 1100w A.C.So 1100W/250V=440V is the phase V among R,Y,B. 250 IS THE LINE V<IN INDIA>.

what is different the DOL Starter and Star Delta STARTER

12 Answers   Schwing Stetter,

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How to calculate Earth busbar size & what is the procedure we make for determine that?

1 Answers  

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what is the minimum dielectric stregth of transformer oil.

25 Answers   HP,

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transformer is connected with 50hz and 60hz at same rating which will give more output on same rating

2 Answers   Palace Consultant,

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What do you mean by distributed winding in alternators? how exactly is 3 phase power generated?

2 Answers  

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hii.i am a B.TECH(EEE) graduate.i want 2 know wat type of qusns r asked in sbi clerk interview 2 candidates like me??kindly post answers ASAP..

1 Answers  

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Why diversity factor are applied to the load?

2 Answers  

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can you plz send l&t aptitude questions if available its urgent plz plz plz

0 Answers   HPCL,

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The capacity of the transformer is 20/25 MVA, Ratio is 132/11 KV, Vactor group YNyno. and impedance is 10.07%. As per the calculation the secondary current is 1312.2Amps. The maximum fault current the transformer should sustain is 13.030KA. How many times the transformer should sustain the maximum short circuit current of 13.030KA over a period up 1 Year. The transformer is repaired one & 10 Years old.

1 Answers  

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WHAT IS DIFFERENCE BETWEEN PHASE CONVERTER AND VFD

1 Answers  

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Can somebody tell me the type and amp of transformer used to implement 600VA UPS? Thanks in advance.

1 Answers  

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a 650 KVA diesel generator is 1500 rpm, voltage is 415V n full load amps is 805 something,when are applied load more than 400 amps it's voltage is dropping, what is the reasons...?

4 Answers  

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