Answer Posted / upen

250sqmm

how to minimize earth resistance upto 2Ω, if the resistance is 6 Ω ?

1881

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what is the difference between Power and Distribution transformers ?

2217

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draw 3 phase rectifier diagram

2260

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How many kinds of E.L.C.B and how to work E.L.C.B

2094

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why co incidence factor considered in transformer sizing?

1921

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why sielent pole is used only in hydro generators and not in turbo generators

4252

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how is the cable tray designed & how its total length is calculated for an Industrial plant Say for Ex. (500KW Motor Load)

1940

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Give the expression for the frequency of oscillations in an op-amp sine wave oscillator?

1158

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can anybody send me syllabus of rrb section engg (electrical). and also send previous question pepar...

2037

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sir iam from electrical and electronics branch ,can i appear for the hpcl offline requirtment? if yes please mail me on vikram_raju25@yahoo.co.in

2076

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What is resonant peak?

1155

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how calculate gd2 of ht motors

2365

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I AM A ELECTRICAL PANEL BOARD DESIGN ENGINEER.IF I GO ANY INTERVIEW ,TECHNICALLY WHAT ARE QUESTIONS I WILL FACE FROM INTERVIEWER?

12944

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how does WTI work ?

2064

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why we are using Load factor?

2042

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