Answer / capseee

When the prime mover rotates the rotor will rotate and cuts
the magnetic field line around it and hence power is
produced and the mechanical energy is transfer into
electrical energy.

Answer / shaikh

The key different between an alternator and a generator is
what spins and what is fixed. On a generator windings of
wire (the armature) spin inside a fixed magnetic field. On
an alternator, a magnetic field is spun inside of windings
of wire called a stator to generate the electricity.

Answer / kumar

for example take gen set in gen set alternator is coupled
with diesel engine .so whenever engine rotate .shaft of the
engine is coupled with alternator rotor .in alt stator has
permanent magnet so at time of rotor rotating its cut the
magnetic flux therefore Mechanical energy converted into
electrical energy .

WHY THE RATINGS OF TRASNFORMER IS IN KVA?

5 Answers   Jindal,

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What is the difference between a Root Locus plot and a Bode plot?

0 Answers   GE,

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Which is stiffer between salient pole rotor and cylindrical rotor synchronous machines? Justify your answer.

1 Answers  

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0 Answers  

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I have 500A load (WHICH IS SEPARATE MDP PANEL),an MCC panel with 4000A Breaker.Already I have 2500A load.Can I connect this load directly to the Busbar since I have PROTECTION IN MY MDP Panel ?

4 Answers  

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11kv = LT 440v , how many amp.supose 440v side 5000 amp curent drown

2 Answers   Motwane,

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An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The rotor reactance at stand still is A 2 ohm B 1.25 ohm C 3.15 ohm D 2.25 ohm

0 Answers  

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why we +ve load distribution in 24v and -ve load distribution in 48volt in the telecom sector.?

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is synchrnous pannel is need for two eqal rating transformers to run in parallel

1 Answers  

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why CERAMIC material is used in insulators??

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in three phase with neutral connection, what will happen,if the neutral is in open condition with single phase distribution panel ?

2 Answers  

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what is the prinsiple of dc motor and construction and working ,application of dc motor.

0 Answers  

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