Answer / a.p.nanjappa

INSULATION FAILURE, LIQUID/WATER BEING EMPTY OVER
TEMPERATURE

circuit diagram of trip circuit supervision relay

0 Answers  

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as per standards how many neutral earthings and body earthings are needed.please help me

2 Answers  

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two transformer connected in parallel.tap change are different.if i want to on the buscoupler what happen?

1 Answers   Essar,

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1.wat is the purpose (or)function of regulator? 2.wat is the purpose of stabiliser?

3 Answers  

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what is the difference between RTD & TERMO COUPLE?

1 Answers  

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What is the working of Field winding in dc motor, in which part is it work or why ?

3 Answers  

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If We are converting the SINGLE PHASE AC into THREE PHASE AC by using STATIC CONVERTERS , then How do we bring the frequency to 50 hz??

2 Answers  

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sir i am fresher.can you please tell me how can i get certificate of competency as electrical supervisor.

1 Answers   ONGC,

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In case of 3Phase Supply, Voltage R-Earth/Neutral - 220 Y-Earth/Neutral - 220 Z-Earth/Neutral - 220 Total is -> 660Volts Then Why it is said that 3Phase supply is 440

6 Answers   Hindustan Unilever Limited,

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wil a dc motor run without a starter??

9 Answers   MRF,

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which Machine u will prefer to use at place where Flammable gases are coming out & why ??

6 Answers   NTPC,

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what is diff between Fourier series and Fourier transform?

2 Answers  

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