Answer Posted / vinod g

Conservator function is to maintain the required
transformer oil level in the main tank and OLTC above
transformer inernal accessories,allowing oil expansion and
contraction during temprature changes with breather,for
installation of buchholz relay and gas cooection and MOLG
installation.

How to decide CT & PT ratings for a given transmission line carrying some rated voltage?

2293

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what clearance required for 4.5 mva dry type transformer?

1987

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how indusrial diesel generator work

1881

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Can we use shunt trip coil instead of trip coil with protection relay for protection?

1709

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What is minimum permicible value of leackage current for LT Panle when applying voltage up to 3 KV for 5 Minuits?

2201

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What is the role of Dedicated earthing in UPS System?

3064

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Why do you have to use Protecion relay with the function MTB ( Mechanical Trip Button ) for electrical system.

2165

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it is in our knowledge tht right plug of supply of residential suppy system is phase n other is neutral...howevr the battery charger of mobile works in both ways...i mean it is not restricted in only one direction.ny of the holder of charger can hav phase .so y is it not lik tht phase of supply must b connected 2 phase of charger...?

1979

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High speed earth switch operation with diagram

2439

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please give me solution to rectify the emi(electromagnetic interference)

1871

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why the difference arise between HT reading & LT reading (submeters fixed in complexes, apartments etc)if the power factos exceed from 0.9 to 1 can the ht meter reads fast?

2904

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is it possible to turn on the single phase star delta on delay timer using 24 v dc ?

1997

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How to decide no. of Step and Kvar for APFC Panel 40 kvar MD: 33.12 KVA Avg pf : 0.8540

1073

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What are the raitings of Mcb,mccb and Acb in detail ??

1578

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The sodium vapor lamp is not glows when it is connected a distance of 5 meters above from gearbox, why ?

3621

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