Difference of induction motor & servo motor ??

0 Answers   Macpower CNC Machines,

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can anibody tel me on what basis the transformer vector groups are determined????

1 Answers  

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In an LT pole, the line voltage is 415V. How is it converted to 230V into the house via the service cable?

10 Answers  

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why the transformer has no starter

2 Answers   NTPC,

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Technical requirement of Copper earthing over GI earthing.

1 Answers  

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What is the resistance of the field winding of a d.c. Shunt generator kept low?

0 Answers  

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1)What is a Triode? What are its uses? 2) What is a Triac? 3) What is a Thyristor?

0 Answers   Bosch,

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what is difference between DC and Ac

5 Answers   Birla,

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is 60hz freq better than 50 hz?&why?

1 Answers  

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A 11 KV motor is working. if the supplay is fail. what will happened with it's breaker? Trip / remain the same condition?

4 Answers  

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1.dg on load alarm/stop alarm... 2.dg on load. piu alarm alarm kaise chek krte hai

0 Answers   GTL,

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hello freinds what is advantage and disadvantage of plc again dcs?

2 Answers  

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