rrb question

0 Answers  

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cable tray sizing & selection

1 Answers  

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what is the kva rating of 20 kv transformer?

1 Answers  

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1.why we are using blocks in withoutgaplightning arrester 2.why we ar using bushing in withoutgap lightning arrestor

0 Answers  

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what is ISF

1 Answers  

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What is the type of earth fault protection used in battery? explain.

0 Answers   PSEB,

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At what speed an electric car can run with 2 HP motor of weighing 400 kg?

0 Answers  

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At which conditions a synchronous motor acts as a synchronous condenser?

9 Answers   KSEB,

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what is the higest transmission voltage and generated voltage in india

14 Answers  

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give me list of material for wiring of 20hp motor?

2 Answers   Alchemist,

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what type of protection and safety req. in the 220kv substaion and area around the substation

2 Answers  

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What is the diffrence between ofline ups and online ups?

3 Answers   Intel,

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