Answer / bala

a)lower

Answer / aayush

lower

Answer / kunjan

(a) Lower

What voltage is used in Directional earth fault relay? and why?

5 Answers   L&T,

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what is the design factor that affects the size of a motor ?

3 Answers   Reliance, SGI,

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I have 2 transformers in two different plants, both are without OLTC but i am facing problem of voltage fluctuation at LV side from only one transformer. i have to change its taps manually twice in a day. Another transformer delivering voltage is ok. Please guide me about the problem

1 Answers  

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what happens when current(ac or dc)flowing through a boucket of water?please describe it.

3 Answers  

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wht do u mean by constant flux linkage theorem ?

3 Answers  

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WHAT HAPPEN WHEN A DROP OF WATER MIXED UP WITH TRANSFORMER OIL ?

4 Answers  

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AC is the magnitude of sinosudial-wave but we use cose value to determine power factor instead of sine value.

2 Answers  

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What is the function of a turbo charger in a 1000kva DG set

6 Answers  

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IN a transformer during power supply how the LV and HV bushing works??

3 Answers   CSEB,

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For 7.5HP motor 2880rpm 415VAC Connected with Pressurisation Fan we used Star Delta Startor why not we use DOL startor

2 Answers   DLF,

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how to calc. current for 5MVAR,50hz,33kv

1 Answers  

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why reactor is connected before capacitor in APFC panel

2 Answers  

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