Answer / md.ariff

Q will have four linearly independent rows and four linearly
independent columns

can we use 220 volt 15 w a.c. lamp on 220 volt d.c.

11 Answers   Philips,

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What is the diameter of electromagnetic field around a 11000/415v transformer ? Dose it affect people who live 3-4 meter beside it?

0 Answers  

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IN 3 phase induction motor where we give i/p supply & how its working ?

2 Answers  

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What is the formula to calculate a three phase alternator

0 Answers  

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what are the tests comes under the type test, what tests comes under routine tests.

0 Answers  

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What is the output voltage of a DG set.

3 Answers   Fitness First,

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What is inverse definite minimum time lag relay? Where is it use?

0 Answers   TATA,

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which stabilizer is better ? AVR, Servo Stabilizer, Static stabilizer etc & why explain it

0 Answers  

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what is the use of Reactive power

2 Answers  

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i wanna know that star point in transformer becomes as a neutral on secondary side now tell me that how is that possible?because if joit the all three winding ends with each other it can b short circuited.dut it doesn't.WHY?pls Answer me in brief.thanks alot

1 Answers  

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what is meant by trip circuit supervision & directional or non directional over current ?

1 Answers   ABB,

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what is sf6 where it is use & working or function ?

5 Answers  

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