Why in power plant projects we see DOL starting method used for motors upto 160 kW instead of star delta method

0 Answers   UCC,

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What is the difference between Zero Current Transformer and Core Balance CT ?

1 Answers  

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how to find out speed of single phase motor

6 Answers   BARC,

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3.The slip of an IM UNDER FL condition is about.....

1 Answers   SSC,

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what is the difference between Inverter and ups

1 Answers   L&T, MTS,

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What is the function of Antipumping Relay and Lockout Relay?

1 Answers  

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Is necessary Protection CT, CLASS - 5P10 fitted at Incomer side of main Breaker ? Why ?

1 Answers  

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WHICH SUPPLY IS BETTER FOR 4 MW LOAD. 1)TO TAKE NEARER AVAILABLE 11 KV SUPPLY OR 2)TO TAKE 33 KV SUPPLY WHICH IS AVAILABLE AT 10 KM DISTANCE BY INVESTING NEARLY 50-60 LACKHS

1 Answers  

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what is the resultant phase shift in a 3 phase power system including neutral if on or more phases gets grounded or short circuited. kindly explain in detail for the reasons...

1 Answers   Enercon,

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why two contacts(in series) are using in closing circuit

3 Answers  

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how rectifier transformer work in electroststic precipetatore(esp?

0 Answers  

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what is dol starter

1 Answers  

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