Answer / k.prakashchandra

Potential tr is for measurement and control tr is for
supplying power to control and auxiliary equipments which
can not use the regular main supply.

Can we loop AC neutral wire with DC neutral wire?

5 Answers   ABB,

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What is SFU why it is used

1 Answers  

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what is the EMF

2 Answers  

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Why 3 over-current and 1 earth fault relay is used on primary side of transformer? Why 2 over-current and 1 earth fault relay in used on secondary side of transformer?

1 Answers   Adani,

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Why lose 1 phase voltage in 33kv to 415v stepdown transformer

0 Answers  

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What are the protection schemes used for protection of transformers ?

3 Answers   Engineers India Limited,

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Full form of bdv test?

2 Answers   Hi Tech Transpower,

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what is the dis-advantage of 3 phase 3 wire energy meter?

1 Answers   Exide, Nelco,

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what is rotor earth fault protection scheme in hydro generator & what is dc field flashing ?

2 Answers   NHPC,

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what is brushless generator.How does work it..??

3 Answers   NTPC,

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What is dynamo?How it works and what is the function of dynamo in a DG.

0 Answers  

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Can we use MCCB with Auxiliary Contact in place of Contactor in a AMF System.

1 Answers   C&S, Farnek,

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