Answer / maruth sk

Power plant produces electricity such as Thermal..

Power station transmits electricity to ESCOMS

why in India it is maintained for exactly 50HZ frequency, why it is not that 49Hz,why it is so?

2 Answers  

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Why don't connect earth wire to elcb?if earth fault occur,how will detect it

1 Answers   TATA, Tata Communications, Telecommunications,

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CONSIDER A 415V/200V STEP DOWN TRANSFORMER.CAN WE USE USE IT AS STEP UP TRANSFORMER BY GIVING 200V IN SECONDARY AND TAKING OUTPUT FROM PRIMARY?

3 Answers  

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What is mathematical model of a control system?

0 Answers  

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what is the gas pressure at normal & operating conditions of sf6 cb??

2 Answers  

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what are the values to be accepted on 3 core 185sq mm for 11000volts on insulation resistance between conductors and between conductors and earthed?

3 Answers  

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which motor gives constant speed?

7 Answers  

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Is motor current is dependent on load.

2 Answers  

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Difference between Earthing Truck & Earthing trolly for HT panel

0 Answers   Moolchand Medcity,

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Can I use 1 phase power supply to run 3 phase motor? If yes, how?

6 Answers  

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how does damper winding produces torque in synchronous motor?

1 Answers  

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sir, is there any ratio,this much of A.C volt is equal to D.C voltage

3 Answers  

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