Answer / ajeet kumar singh

it is the forward voltage at which the current through the junction started to increased rapidly

Answer / naresh

The knee point is defined as the point at which an increase
of applied voltage of 10% results in an increase in
magnetizing current of 50%.

sir i had plane to do some project with the base of hopkinson test in AC supply its possible

0 Answers  

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1 HP = how many Kva

5 Answers  

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What is the Different Between Breaker and One and half breaker.

2 Answers  

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What are the basic properties of signal flow graph?

0 Answers  

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block diagram of 2 ups system connected in hot stand by mode?

0 Answers  

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findout of current?details 440v,3phase,085pf,hp-5

9 Answers  

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how one can check the Current of a DC 12 V battery ? Procedure. I told that take a thick wire (having more wires in it) and then join the + and - terminals of battery with the help of two ends of a thick wire .... is this correct or wrong .....

1 Answers  

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WE know that for Inductor X=2pifL,In DC f=0,then X=0 so,V=IX=0;But In the DC excitation of rotor of AC generator,DC motor field coil which coils are inductor so why does not applying DC voltage short the rotor coil of AC generator and field coil of motor?If it would then DC source might be damaged but it is not happened. Why does the strand conductor of Electrical power transmission line make twist?

0 Answers  

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What are the Safety measures in central chiller plant? Explain them?

22 Answers   Carrier, CPIC, HSL, JLL,

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lllg,llg,ll,lg,lll which fault is severe and why?

10 Answers   COEP, GE, PSC,

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Relation between pyramids and electrical technology?

1 Answers  

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How do you maintain the earthing resistance?

13 Answers   Birla, Ford, JLL,

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