Answer / uday

stator and rotar

Answer / satya dev ( knight frank)

Main Parts- Stator,Rotor, Diode, windings, Pick up unit
Safety parts- AVR, CTs & PTs,
Movable Parts- Shaft,Cooling wheel,

Answer / hemachandra.m

STATOR, ROTOR, AND EXCITER ALSO

WHAT IS REACTIVE POWER?

2 Answers  

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why dimmerstate always connected in star connection? what will happen if it connected in delta?

0 Answers  

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electromechanical relay type identification example : type=tjmh t-stants for j- m- h-

0 Answers  

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WHAT IS THE SHOPE TESTING

2 Answers   TATA,

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How can we connect additional batteries to three phase ups? What are parameters we have to check when connecting?

0 Answers  

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WE are using a 63A MCCB(SIEMENS MAKE) for one of the feeder in LV substation panel.It is supplying to a lighting & power socket DB.Settings in the MCCB is Ir = 63 * 1 , Isd = 8 times of Ir , tsd = 0.5 sec( I2 t off). Sometimes this MCCB is tripping .But no trip in DB MCB. Can anybody tell me reason ? From where i can know about the MCCB settings?

5 Answers  

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CAN 50Hz transformer work at 60 Hz power supply? if yes how it is possible?

2 Answers  

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what is the difference between switch yard to residential area.and how much required it.

0 Answers   GVK,

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What is the Diff. btw Manule Pull Station & Manule Abort Station Switches used in FM200 System??

0 Answers   Emerson,

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When we synchronize the Generator BKR with TIE BKR then Gen BKR is hold but TIE BKR is Tripped on Non directional over current but when TIE BKR is Syn. with Gen. BKR then no fault occur so what is the problem

1 Answers   ABB,

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What are the industrial applications of Superhetrodyne Receivers ? What are merits & De-merits of SuperHeterodyne Receivers ?

1 Answers   Airtel,

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An AC coil to give DC supply whats happen in the coil.what type of problem are create.

2 Answers  

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