Answer / k.prakashchandra

yes

Answer / mohammed mushtaq

yes one can use 3 phase 4 wire energy meter inplace of 3
phase 3 wire energy meter

Answer / mohammed mushtaq

yes only in case of CT operated meters one can use 3 phase
4 wire energy meter inplace of 3
phase 3 wire energy meter

Answer / sanjay d. dabli

Yes, we can use.

Main CT ration is 400/5, meter CT ratio is open type: -/5A. What is the Multiplying factor of the meter, considering same PT ratio.

1 Answers  

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ratings of lightning arrester

0 Answers   Bajaj,

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What is the calculation for 1000Amps Air circuit breaker relay settings.

1 Answers  

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1.What is the proper definition of power system stability? 2.some times a blue spark is visible in the secondary side of a distribution transformer at the contact position of bushings and fuse wire,why?

1 Answers  

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How to Calculate KA Rating of Main LT Panel

0 Answers  

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what is basically a pulse transformer?

1 Answers  

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clarify types of motor operated valves and advantages

0 Answers  

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WHY IS THE UNITY POWER FACTOR NOT THE MOST CONOMICAL POWER FACTOR?

3 Answers  

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Why we use a H.T. Fuse from a thick wire, on other side we use high rating of cables? & Why we use less Sq. mm Cable on H.T. side , on other side we use Large Sq. mm cable?

1 Answers  

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What is load boxes ?

0 Answers   AMIE, PEPL,

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True or false question. 1.The fuse provide phase and neutral 2.power loss in electrical circuit can take place in (resistance or inductance or capacitance). 3.two phase system each phase has separated by a phase difference of (90 or 180 or 270 or 45). 4.3 phase balanced star connected load neutral current shall be (line current or phase current or zero or unity)

0 Answers  

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What are the main parts of VCB?

12 Answers  

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