why we step down voltage level from 33kv to 11kv and 11kv to 415v.Instead we can step down voltage from 33kv to 415v directly using single transformer.

12 Answers   ABB, Adani, Central Electricals, Electrical, HCL,

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2 electric bulbs of 100w,200V are put in series & the combination of each bulb is supplied to 100 V . the power consumption of each bulb will be????????

4 Answers  

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What is various types of electrical formula?

1 Answers  

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we have a rewind motor of 2Hp,2800Rpm, 220Volt AC. how can we choose the running capacitor for this motor, any formula for that?

0 Answers  

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Why squirrel case induction motor bar is skew permanently?

1 Answers   Nesco,

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what is working parincipal of a ht transformer

0 Answers   Pidilite,

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what is the solution for meger test failed the MV cable?

1 Answers  

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What is the SCR system in drilling rig.

2 Answers   Weatherford,

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What is an exciter and how does it work?

7 Answers   FCUK, Lotte Chemical Titan, TATA,

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what is the voltage regulation constant of ACSR Raccoon conductor

1 Answers   KSEB, PSC,

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How to do fabrication , busbar and wiring cost for : 1. LT Panels 2. C& R Panel

0 Answers  

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we have 3*1 MW generator one NGR is common for all it will be selected during paralle our problem is two generator ca be paralled but when slecting third one we need to close NGR selection on third one other wise voltage not matching why?

1 Answers  

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