types of motors suitable for escalators with reason

2 Answers  

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One 15kw motor Why we used star delta feeder?why not used DOL please explain in details

3 Answers   BMM Ispat, GSK, Pitti Laminations,

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how can i get an electrical c-certificate?

0 Answers   Wartsila,

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what is the relevance of knee point voltage in protection and metering grade CT ? and basically what is knee point voltage ?

2 Answers  

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What is master trip relay? How does it work?

1 Answers  

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how "rabbit ACSR" conductors are more efficient than "weasel ACSR" conductors

1 Answers   AITM,

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why the name trunking bus PT

0 Answers   Siemens,

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what is the difference between ground, earth and neutral?????????....

1 Answers  

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What is the meaning of Fault level rating?

1 Answers   Balrampur Chini Mill,

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when transformer oil should be filtered/tested?

3 Answers  

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what will happen if we will not use commutater means if we will give dc to the windings in dc motor

1 Answers  

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why we used servo motor insted of inducation motor?

1 Answers  

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