Answer / abdul rehman

Used in the linefinder circuit to make sure that only one
linefinder can be connected to any line circuit when two or
more line relays are operated simultaneously

Answer / kumar

Mr.Abdul i already viewed this answer in Wikipedia but i
can't get the answer so can u please explain it

What is the difference between ground and neutral ?

2 Answers   TCS,

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The armature of shunt dc motor has 0.8ohm resistance and motor is to run on 120V circuit.If motor is suddenly thrown on circuit while armature at standstill then current drawn by motor will be??Also back emf in normal running is 110V

2 Answers  

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WHAT HAPPENS IF STARTER OF A FLUROSCENT LAMP IS SHORT CIRCUITED AND WE PUT THE SUPPLY ON?

1 Answers  

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Hi to all... I Want Weight Details of the alternator for making free power energy.

0 Answers   ME,

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what sis the testing procedure of transformer and ht panel?

1 Answers  

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how harmonics are generated due to nonlinear load & how harmonic filters work?

1 Answers  

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How works the AVR in DG Sets Plz explain??????????

1 Answers  

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2 Answers  

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1 Answers   ABB,

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3 Answers   Wipro,

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What is the voltage b/w nutral and earth

11 Answers   Mind Space,

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why earthing is not required on transformer prymary winding side ???

13 Answers   Genpact,

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