Answer / ram

By means of Tri-vector Energy meter.which can record both
import and export.

For example see this meter :
http://www.wallaby-meters.com/prod.html
and many more are available ,above is one is used.

Why dry type cast resin transformers tap link blast in HV side while power shut down times on load?

0 Answers  

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which meter used to measure a flus

2 Answers   RRB,

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How to calculate electrical Induction motor heating and cooling time constant,11KV,2850,12P,SCIM

2 Answers   Bhel, Regal Beloit,

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what is self commutation how a thyristor discharges through a capacitor and inductor

3 Answers  

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what is the minimum bdv value for 400 kva transformer?

2 Answers  

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When we need up only in o/p 440v, so why we use directly in 11kva in input?

0 Answers   Lupin, Medhaj Techno Concept,

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What is the unit of charge and current?

0 Answers  

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State the frequency for rc phase shift oscillator?

0 Answers  

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what is thyristor, how is it works

1 Answers   Sony,

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When calculation of fault current and fault Kva is to be done,why always we use per unit value and why we consider the base kva?

0 Answers  

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Thumb rule for capacitor bank calculation

1 Answers  

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Why VCB is required and ACB is also require? what is the BDV of Trafo of 11/33 KV

1 Answers  

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