Why the output of generator varies eventhough the shaft speed is constant in thermal power plant?

5 Answers  

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how can I check HT cable ?

2 Answers  

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what is the difference between DOL starter&star-delta starter& automatic star-delta starter

2 Answers   Dalkia, GSK,

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What is Exact meaning for Full load Efficiency and Maximum Efficiency of Transformer? Is there any Difference between? If yes ,please provide with formulae?

2 Answers   Techno Labs,

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what is the difference between star connected and delta connected motors

3 Answers   Welspun,

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In a carnot engine with an efficiency of 40%, the heat rejected to the sink at 27 C is 60 kJ, then the heat supplied in kJ to the engine by the sources is

0 Answers   Caterpillar,

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why restricted earth fault protection can not operate for phase faults??as there will be a current in secondary of ct,when a phase fault occurs!

1 Answers   GMR,

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Define what is power quality meter ?

0 Answers  

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If I bring a basic electric meter from the States and hook it up in Costa Rica in a development that has only one transformer for the 50 homes, will it still be accurate regarding the usage of kilowatt hours?

0 Answers  

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Whag is the PS class of accuracy of CT?

3 Answers  

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what is different between synchronous & asynchronous motors

3 Answers  

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at the time of starting back emf of a motor is zero.so how can it will start to run??

1 Answers  

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