WHAT IS SITTING AMPS IN OVER-LOAD RELAY FOR 1PH OR 3PH MOTORS?IF ITS NAME PLATE GIVEN MAX AMPS 10AMPS?

1 Answers  

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What happens if we give ac supply to dc shunt and series motors individually

4 Answers   Essar,

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If the Brush of DC motor is shifted by 90 deg, then what happens to voltage and torque? Both voltage and torque are zero. how to justify the answer?

0 Answers  

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what is meant by class 1 E in electrical power supply?

0 Answers  

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What are the earth resistance Standards of 66kv sub stations according to indian norms.

2 Answers  

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what are the difference between protection class CT and Class PS CT

13 Answers  

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What is the name and type of power transformer oil?

4 Answers  

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What is UJT PNP, NPN transistor & working principles?

1 Answers   TATA,

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What is the use device of the grid.

1 Answers   Premier,

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If the neutral wire go pass through the core balance current transformer? If yes then why? and no then why?

2 Answers  

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Why DC weldings sets preffered over AC considering human safety aspects ?

2 Answers  

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why effective resistance should be more than static resistance in transmission line?

0 Answers  

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