Answer / m.k.k

we don't check these things during pm. it is done during
commissioning time only

How many types of earths are there?What is the maximum ohms of earthfit?

3 Answers  

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hai every bodi please let me know the test procedure for lightning arresters.

2 Answers  

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why induction motor's p.f 0.8

0 Answers   Suzlon,

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WHAT IS MINIMUM AMOUNT OF CURRENT THE HUMAN BEING CANT RECOVER FROM THE SHOCK,WHAT IS THE RESISTANCE OF THE HUMAN BODY

3 Answers  

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what are eddy currents

2 Answers  

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IF we have 500kva transformer 11.0/0.415V, 50Hz. How to calculate the current on HT & LT side, how can we consider for its breaker (HT & LT both)? You are requested to solve the question herewith.

3 Answers   Bhutan Power Corporation,

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Stator of 3-phase IM has 3 slots per pole per phase. If supply frequency is 50 Hz, calculate the speed of rotating stator flux A 1000 rpm B 500 rpm C 1500 rpm D 1440 rpm

0 Answers  

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why are maintine power factor 0.99 in Eb line? why are used capacitor bank in Eb line? what is the purpose capacitor bank?

4 Answers   TNEB Tamil Nadu Electricity Board,

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Brushed alternator is also called dc generator ? its true or false ?explain it ?

5 Answers  

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How can calculate the earthing strip of Copper/GI for rating of 30kV,discharge current 10KA Lightning arrester.

0 Answers   Raychem RPG,

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which of the following is the earliest known literary source of ancient india and indeed of mankind

1 Answers  

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what is non uniform load

1 Answers  

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