types of motors suitable for escalators with reason

2 Answers  

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how u measure/calculate renge of capacitor,capacitor has no any rating tag.what is the theory of measure of capacitons.

0 Answers   Marriott,

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How to protect sensitive loads such as Dosing pumps inside a factory from voltage surge/voltage fluctuation.

0 Answers  

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where does core based current transformer is used? and what is the value of lux in a work station?

1 Answers   Space Matrix,

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What Should be the rating of transformer used in 33KV substation?

3 Answers  

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What is required of exietation to the alternater.

3 Answers  

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what is power factor

6 Answers  

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How to select Main CB Rating for 220 KW Load?

3 Answers   Voltech,

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What are the transformer losses?

0 Answers  

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What is the allowalable frequency variation in India and in US? Why there is the difference?

3 Answers  

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the fuse is use for protection against overcurrent but at normal condition it carry the rated current then how single thin wire carry this current without melting

1 Answers  

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what's transient & sub- transient reactance means?

2 Answers  

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