What is the Difference Between MCCB & ACB & VCB

4 Answers   ABB,

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WHY CAN WE NOT CHAGE SPEED OF SYNCHRONOUS MOTOR...............................JUSTIFY

2 Answers   ISMT,

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wath is this mining of bts

1 Answers   Nokia, TATA,

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CALCULATE THE TOTAL VOLTAGE DROP AND SELECT THE CABLE SIZE IN MM-SQARE FOR A PANEL-262KW AT 110 METER FROM THE SOURCE SUPPLY , SUPPLY VOLTAGE 240/415

0 Answers   DEWA, Growth,

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If 11 KV breaker on the primary side of a 11 KV/3.3 KV 12.5 MVA transformer can be installed at a distance of 1000 mtrs through a 11 KV cable. If no what are the probable reasons.

1 Answers  

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During regenerative breaking= A rotating magnetic field is reversed B slip is positive C torque is positive D slip is negative

0 Answers   Core Solutions,

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do you have some of interview Questions in power and genrator section in general whith answers

0 Answers  

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what is mind in cable

0 Answers   BARC,

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What is the possible cause for failure of lightning arrestors in outdoor substation under normal condition

0 Answers  

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why+ve is earthed in electrostatic precipitator in thermal power plant

0 Answers  

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does any one know where we can purchase insulation oil for high voltage oil filled cables

0 Answers  

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hi!!! i have a question that how the thermal test in winding temprature test is taken can anyone explain me in detail??? i will b very thankful!!!!

1 Answers  

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