Answer / ashish kumar tripathi

For parallel operation of transformer to take same polarity.

why the conservater tank alwes made upper side of transformer???

3 Answers  

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maintenance parameters of sewage treatment plant

1 Answers  

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how calculate gd2 of ht motors

0 Answers   Hindustan Copper Limited,

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in a plug point why the hole size at the top is large?

9 Answers   Bhel, TCS,

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In EHV transmission line a neutral grounding reactor is often placed at neutral point of shunt reactors. What is the recommended protection for this neutral grounding reactor? Should I use a fast closing switch to bypass neutral grounding reactor when this protection operates?

0 Answers   TATA,

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What is a differential amplifier?

0 Answers  

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Why not instal the NGR in 11kv/433kv trasformer?

3 Answers  

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my UPS is 600VA with 0.6 p.f and i use it for my computer which has 450W power supply unit, a monitor of 633nW and speakers. Can any one explain this.. because the output of UPS should be 360W (<450W)

2 Answers  

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where transformer is installed? a)generating station b)substation c)voltage regulating area

6 Answers  

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what is the chiller and working principal

0 Answers   Blue Star,

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what is armature reaction?explain in simple words?and what is its infleunce on dc motor

16 Answers  

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An engineer measures the direct current resistance of a transformer using ohm meter. When he/she takes out one of the leads of the meter, spark comes.. Why ?? This effect is known as...

1 Answers   Saint Gobain,

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