Answer / deepak

use first "LOTO" system

Answer / pundlik wanwe

standard personal protective equipment like safety helmet, safety shoe and ear muff one must wear while entering into the plant premises.
also depending on the nature of work PPE may be used.
for electrical work one should use electrical safety hand gloves of suitable voltage rating.
in area where the fugitive dust emission exists one must use nose mask, safety goggles.    

During speed control of dc shunt motor with flux control methode,when armature voltage is constant, How can it possible to increasing the armature current?

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where we take earth in hill station

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how calculated Transformer losses.

0 Answers  

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