Answer Posted / kens

Only main difference is level of insulation voltage.

Why does an induction generator is preffered as compared to synchronous generator in especially a wind energy power production project?

2126

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In TNC switch, is there any 1NO+1NC block ? and if we move over closing position, is ther any affect on trip position or vice versa?

2245

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What descriptive information does the NEC require to be marked on all conductors?

2009

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What are the causes for the failures of sandwich type (Al) busducts?

1865

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what is the use of commutator in dc motor if we supply ac ? commutator is used to convert ac to dc.and it is used to arrange the flux in unidirectional in case of dc supply. if we give ac as supply to dc motor what is the use of commutator?

2089

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What is polar plot?

1179

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What is instrumental error?

1193

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Why the power factor improvement is so important in industrial loads

2040

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What conditions are required for transformer to operate at low frequencies ?

2009

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How to Decide the Location of Earth pit for Compressor in Oil Depo? and How to measure the resistance of earth pit Pls explain me with the help of Circuit Diagram?

2510

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How can calculate the rating of a servo stabilizer for given a specific load

3526

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compare between starting charactristics of synchronous motor with those of 3Q Squirrel cage induction motor

1792

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What is meant by Im=30mA@Vk/2. How to know the kee point voltage for CT design

3458

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Why LED light has advantage of rapid reflection ,although other lights alse reflect.? and this light is considered to be best for transmission usage in case of Free optics

2045

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hi friends this is a newcomer in your community of enthusiastic peoples. i am preparing for SSC (CPWD JUNIOE ENGG EXAM FOR ELECTRICAL) pls guide me on the same how to crack it? PLS LET ME KNOW IS ANYONE THERE WHO PASED IT? CAN I GET THE QUESTION PAPERS OF PREVIOUS EXAMINATIONS?

2239

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