What is difference between 220v/50Hz & 120V/60Hz?

8 Answers  

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If we need 4c× 50mm sq cable but it's not available so we can pull 4c×25mm sq two cables?

0 Answers  

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What is AVR in Turbo generator in Thermal power plant?

5 Answers   Thermax,

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11/.433KV, 100KVA TRANSFORMER is supplied with .433KV AT ITS PRIMARY. HOW MUCH KVA IT CAN SUPPLY

7 Answers   ABB,

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how to check dc current,how to fix ammeter in dc line

5 Answers   Gold Fields,

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why we use to transmit the power in three phases intead of single phase ?

5 Answers  

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what is intermediate switch

1 Answers  

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hello! can anyone explain to me how a 3 speeds table fan work? what are the factors that are controlling the speed of a normal table fan? Is it by varying the voltage or changing the magnetic field? would appreciate your reply :) thx in advance.

2 Answers  

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what is harmonics? what are the factors it will depend upon

0 Answers   KSEB,

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How to calculate Ith (I thermal) for curent transformer

0 Answers  

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A double circuit with dog conductor 66KV Transmission line from wind farm evacuation to feeding substation having capacity of 25MW for transmission. Can same transmission network be considered for further expansion of Power & how much in MW. If we need to expand next 10-15 MW more will there any augmentation is required in transmission network? Kindly reply asap.

0 Answers  

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please send me the previous year's question papers of jindal GET exams

0 Answers   Jindal,

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