Answer / kaushal

the osclliation of syn motor across syn speed due to any
disturbance e.g change in load is called hunting to sort it
out we use dampers wdg

Answer / sumit shukla

when the rotar oscillations during transient condition this
is called hunting. to remove hunting we used damper winding

which motor have relatively high power factor and what is reason for have high pf? 1.capacitor run motor 2.shaded pole motor 3.capacitor start motor 4.split phase motor

0 Answers  

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why capacitor rating measure in KVAR. ?

2 Answers  

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How will you calculate the correct KWH value if your CT is 600/5 and your KWH meter is rated for 100/5

1 Answers   L&T,

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What is meant by RCCB

3 Answers  

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1.WHAT IS A SMART CAPABLE DB ( DISTRIBUTION BOX) ? 2. HOW TO DECIDE THE TYPE OF DB TO BE USED ( RECESSED/ PLUG TYPE/ SMART ETC ETC? 3. WHAT IS MILLENEUM BUS BAR USED IN DB? 4.DIFFERENTIATE MCCB AND MCB.

0 Answers  

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which winding aply in an alternator?

3 Answers  

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what is the speed of electricity?

11 Answers   Bhel,

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PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.

0 Answers  

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two transformer connected in parallel.tap change are different.if i want to on the buscoupler what happen?

1 Answers   Essar,

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What is the Different b\w Circuit Breaker & Isolater

11 Answers  

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Is a current transformer step up or step down ?

2 Answers  

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What is a commutator?

0 Answers  

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