Answer Posted / sandeep

1 ton= 3.516 kw

What is grid collapse? what is the reason for it?

2130

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any earth foult trip the relay but in welding time not trip by earth foult

3178

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After synchronization with grid what is the demand value QKVAR and how we will maintain that?

2269

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temp of cast resin 1500kva tx formerwent up to 138.c but came down very fast to about 100.c within 20 mins when load was reduced from 70% to 60%

1924

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what is the maintaining Cf in UPS.

2358

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If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.

1883

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Sir pl provide 5 year sample paper for post junior engineer(electrical).I have currently applied for junior engineer (electrical) on RRB Ajmer

3635

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what is breathing?

1818

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what is mean by Digital Logic Meter (DLM)

2385

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what is self capacitance of inductor

2426

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i am completed my degree(B.E EEE) 2014 anychance to get electrical licence plz help me

2149

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how to calculate magnetic force genrated by a coil ?

2203

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What are the commonly used schemes for the bus zone protection?

1064

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control & auxilary circuits used for circuir breakers

1889

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How to calculate pitch, gauge of winding wire, and No. of turns for 30HP, 3 phase, 4 poles 50Hz, 380V induction motors

1946

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