Answer / rsundareee

The MDB Maximum load depends on the Transformer,it is not
constant for the max load,if you want make load calculation
first you consider load downstream to upstream,please
following the steps...

*Calculate the Area(sqf or sqm)
*Calculate the load(lighting =1.5w/sqf,power=1w/sqf etc....)
*calculate the floor wise and get total load
*Applying the d.f and L.f and find the trf rating
*now you can design the MDB ,SMDB and FDB

Answer / santosh kumar

19

How the annunciator works ? How to do its wiring

0 Answers   Ford, MSEB,

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Hi,I am working in abroad for more than 3 years in a company operating with 11kv and 6.4 MW power. I need c licence in India,can I? some other says only i can get if i work for 2 years in india only! anybody kindly clarify by doubt.Thanks

0 Answers  

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why resistive load has unity power factor,inductive load lagging and capacitive load leading power factor?

3 Answers   OEG,

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What are the advantages and disadvantages of short-pitched winding?

0 Answers  

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what is ideal insulator. what are its parameter. Is poecelain insulator comes under this category.

3 Answers  

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Why high voltage lines (overhead ) are called high tension lines?

8 Answers  

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what is a diffrence between MCCB, RCCB, MCB, & ELCB ? what is rated current e.g. on motor name plate indicated that is rated curent? what is full load current? If we run D.C. motor with mechanical coupling and we measure voltage on terminal it shows voltage or not ? same in AC also possible ?

5 Answers   Reliance,

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how to reduce the initial starting amps which is equal to the running load amps

3 Answers  

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we need a ntpc previous papers

0 Answers  

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which one is the most common system for secondary ditibution

1 Answers  

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We have got the HT connection of 1000 KVA in which we have installed a seprate APFC panel at the PCC end & seprate KWH meter is installed. My question is that does the KWH reading shown in the meter is a part of the Consumption ???? ( approx 500 units is shown)

1 Answers  

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What is the unit of charge and current?

0 Answers  

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