Answer Posted / jaikalam

(A) high dielectric strength
(B) high relative permittivity
(C) high thermal conductivity
(D) high insulation resistivity





























































Ans:D

when we have to purchase the transformer by own i.e how much load will preferred HT connection?

1682

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what are the condition that makes hooter blow?

2458

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how to find the voltage's of a transmission line plzz help with pictures i am not able to understand

1365

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if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side

1865

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How Can you do Maintenance of ACB of 2000Amperes

2078

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What is the difference between a 3 winding and 2 winding Potential Transformer

2295

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

1922

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Pl. give me checklist for installation & commissioning of machine tool.

2313

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when the time of backcharging the transformer three phases only enough or three phase with neutral is must.from these which one is the best one.

2053

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Why the cores of large transformers build up of circular cross section?

2303

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what is the transformer rush current?

2087

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explain all the classes with example

1971

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what is meant by impulse voltage?

2015

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i have install 750 kva distribution transformer at my site and want to do neutral earthing. what calculations should i follow to determine earthing conductor material and size?

2065

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HOW TO CALCULATE CAPACITOR BANK OR HARMONIC FILTER CALCULATION

2329

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