Answer / lux

it is grounded at regular intervels in order to assure the
workman's safety..

Answer / naresh

it is grounded to leakage voltage

Answer / ansar ghulam

because equipments is earth due to safty of workmen ship.

Did RMU have ct and pt ?

0 Answers  

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derive the e.m.f equation of transformer

2 Answers  

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Why is transformer connect parallel? why not series? ....plz...

3 Answers   wbsedcl,

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why starter use to on a motor

6 Answers   Emco,

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Why do we use series motor to start our car?

2 Answers  

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How would you supply a single house hold load from a 3-phase supply coming out of a sub-station?

4 Answers  

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In Air circuit breaker LSIG protection unit is used. Without fault in cables (2 runs 3Cx150Sq.mm Copper, 1Kv grade, XPLE armored cable IR value is more than 550Mohm @ 500V Megger) and load section Long time Overcurrent protection is triggers and trips the unit. We changed LSIG protection with new factory tested unit. Even then fault is persisting. Please suggest the possible causes

0 Answers  

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How does flights get the neutral(grounding)

1 Answers  

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Advantages of low voltage drive (control panel)

1 Answers   ABB,

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i want to do a project on PLC.... please give me an idea.....

1 Answers  

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For what purpose and why ACBs are used

4 Answers  

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if my load is not in continuous operation so what type of panel is required APFC or fixed capacitor bank without APFC whether C.T is required in both cases compulsory? explain detail

1 Answers  

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