Answer / faizan

If the VCB having the facility of UVT (Under voltage Trip)
then the VCB turn off automatically other vise it will
remains in ON condition if not.

Answer / sandipan

11KV motor'breaker will be tripped in U/V automatically

Answer / asad durez

if the any supply is fail not only 11 kv then the C.B will
remain in his on position.

Do you know how to connect a motor of different H.Ps?

5 Answers  

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what is the power factor of the megnetising component of transformer

1 Answers   Allied Group,

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HOW MANY EARTHINGS REQUIRED FOR GENERATER

10 Answers   Juniper Networks,

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what is the full load current and power rating of 1 Tonne Air Conditioner?How will Calculate?

2 Answers  

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why select the 3 phase power supply system in electrical system.

3 Answers   RSE, Yamaha,

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why the weight of oil in transformer is specified (on the nameplate) in litres as well as kilo grams?

3 Answers   Reliance,

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is all the servo motors having brake?please specify which servo motors having brake for stop on position and which are not.

0 Answers  

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Please, if 1kw is equal to 1.25kva; how then do I know how many kva in 7.5kw?

0 Answers  

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In Transformer testing at Shop test we normally test for vector group, open ckt.,short ckt. but what are the other test performed for transformer once it reaches at site.For e.g:if the transformer is dry having rating 1000KVA?

2 Answers  

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How many distance in distribution pole OR 33Kv line pole

2 Answers   Sail,

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Why phase sequence ryb called colours.

1 Answers   MS Life, NTPC,

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Is it possible to implement Restricted Earth Fault protection for a transformer without neutral CT?

2 Answers  

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