Answer / austin kpoto

like first define the subject matter to know the importance
and unsfulness for power generations. Alternator is a
dynamo that generates an alternating current ac. than lets
look at components of the alternator that included, poles
welding wire, exciter, rotor, AVR, armature,diodes, safety
breakers.with all these parts mention above to have the
alternator to consider safety measure is to keep it in a
very dry save in door storage location to avoid water,
moisture and other particles from entering.

what the effect will occur if we increase the airgap in induction motor

4 Answers   IES, Tanfac,

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Which one is more accurate servo or stepper motor and why?

2 Answers   BARC, HPT,

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What is the formuala to calculate the rating of motor protection circuit breaker

0 Answers  

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what is the meaning of harmonic in AC waves and when which are prduce and what is the effects on line and give any other information about harmonics

1 Answers  

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I need to compare the energy consumption of an industrial machine before and after improving. Shall I compare the apparent power or the active power? I know usually factories use compensated capacitors (or other similar components) to compensate the reactive power, so if I use the apparent power, it's not the real power consumed.

2 Answers  

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what is the total power generation in india?

0 Answers   GUVNL, HAL,

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how does oil cools the transformer

3 Answers   HBL Power Systems,

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is a normal conductor can be used a core in windings if not what is the winding core speciality.

2 Answers  

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I have an existing old MCCB. ABB Model SACE, the rating are: Ue = 660 volts, Iu =1250 Amps, 3 poles, Ith (max) =800 amps at 45 deg C. I need a circuit breaker for my 3 phase motors, 380 volts 60 hz. the supplier required the minimum ampacity of the breaker to be 911 amps. can i use this breaker with rating of Iu =1250 amps but Ith = 800amps maximum?

0 Answers   Siemens,

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what is conductor constant of raccun conductor

0 Answers   CSPDCL-Chhattisgarh State Power Distribution Company Limited,

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How DC earth leakage currents can be reduced ?

0 Answers  

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how to find number of run cable laying[LT side] for transformer & alternator secondary side? [above condition for getting output power transformer to main panel side] give the example.

0 Answers   L&T,

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