Answer / anand yadav

In most cases, on load tap changer is provided at higher
voltage & lower current side.It is economical.

Answer / a.muthukumar

Always ON LOAD TAP changer is provied in HV side only.
Because HV side current is low and LV side current is high.
So, during on load tap changing losses will be reduced when
on load tap changer is in HV side.

derive the e.m.f equation of transformer

2 Answers  

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what is the meaning of cable Glanding can you explain brifly?

2 Answers  

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hi, in the event earth grounding is not available in a project, is there any other way to make the elcb work? fyi, i have an instant water heater (6.5kw) installed, however if there is grounding in the heating element inside the heater assembly, i will get grounded. thank you in advance to those who will answer my question.

0 Answers  

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Pleae send me last 5 years of Question book about RRB chennai.

0 Answers   RRB,

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What are the types of transformers according to the arrangement of iron cores?

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1 Answers  

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I have 320 Kva DG Set his KWh running is 77 , how i can calculate into electrical unit .

2 Answers   Anuj Enterprises, Schneider,

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What is meant by electrical speed?

1 Answers  

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hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible

0 Answers   Engineers India, Engineers India Limited,

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How to work E.L.C.B and how to connect in circuit.

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how can calculate 1kva generator running time in 1 liter keroscene

0 Answers   Kirloskar,

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What is order of the system?

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