How to select cable rating for HT/LT Panels

1 Answers   Alstom,

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why it is mentioned as 8/10 mva transformer why not directly 8mva or 10mva transformer. please explain me the full detailed reason.

4 Answers   Qatar Gas,

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Work done in a free expansion process is

0 Answers   Caterpillar,

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how to calculate energy of 3-phase motor?

0 Answers   Suzlon,

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1. The DC generaror,s induced output emf is connected with a DC motor(as load). when increasing the load of the motor by using brake drum or any way. what are the parameters will changes in both motor and generator(voltage, current, resistance, frequency, speed, torque, power, flux etc...) 2. Similarly for AC generator and AC motor 3. similarly if using DC batteries instead of DC generator, What happens?

0 Answers   IBM, Kirloskar,

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What is the permissible sound level for 1000kva DG set and how the sound level is calculated.

1 Answers  

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what mean by analog ,digital,numerical meters and relays? say the example?

0 Answers   ABB,

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Is there any difference of regulation of transformer, alternator , transmission line, if yes, what is it?

1 Answers  

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what is torque & how it will produce & what is the formula for that.

2 Answers  

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What is the meter used to check the DG sound level.and pollution check

2 Answers  

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generaly all power generating devices is expressed in KVA or MVA then why power ststion is expressed in MW

6 Answers  

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i have 90kw motor.so i choose connect cable .please what is parameter checked so please give to formula

0 Answers   May Baker,

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