Answer / vinod

5 KV MEGGER, but hi pot test is also required for the 66 KV
equipments

Answer / k.prakashchandra

5KV ,that is the highest available

Answer / sikkandar batsha

5 KV MEGGER

What are the types of lighning arrestor protection system? how to choose that according to load?

2 Answers   SPL,

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why do transformer humm ??????????

2 Answers  

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A ray hit a smooth regular surface at an angle of 20 from the normal. Calculate : 1. The angle btw the incident and reflection ray. 2. The angle of deviation.

0 Answers  

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what should be 3phase motor capacity or rating to connect in star connection. what should be 3phase motor capacity or rating to connect in delta connection. what should be 3phase motor capacity or rating to connect in star delta connection

1 Answers  

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how can we know cable size for a given current? if any one have catalogue plz mail to vijay_raju369@yahoo.co.in

5 Answers  

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describe the constructional features of an auto transformer and its principle operation

0 Answers  

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For a CT the number of turns in the primary winding is.........

5 Answers  

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describe your self.

2 Answers   Amazon, Bechtel,

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A T-T transformer can not be parallel with transformer A V-V B star-delta C star-star D delta-delta

1 Answers  

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what is the transformer

5 Answers  

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why we use single core 630mm2 cable for transformer secondary side

0 Answers  

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Why mostly GT(Generating Transformer)has only Ynd1 Vector Group?

1 Answers   Essar,

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