Answer / md ataur rahman

Captain Mohiuddin Jahangir
Sepoy Mostofa Kamal
Sepoy Hamidur Rahman
Engineeroom Artificer Mohammad Ruhul Amin
Flight Leiutenant Matiur Rahman
Lance Naik Munshi Abdur Rouf
Lance Naik Nur Mohammad Sheikh

How loading get increased in generator not the speed, while we increasing steam to turbine.

2 Answers  

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how to select a capacitor, i mean we use 3.5 mico ferad cap for a celling fan,but how to select a cap for 1h.p motor,etc.........

1 Answers  

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What are the types of lighning arrestor protection system? how to choose that according to load?

2 Answers   SPL,

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Why do we require transformer with less specific weight if supply frequency is increased?

0 Answers  

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why cont we short earth and N.......?

3 Answers  

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Define conversion efficiency of a power amplifier.

0 Answers  

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what is the difference b/w absolute encoder and incremental encoder?

0 Answers  

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ratings of lightning arrester

0 Answers   Bajaj,

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how to calculate busbar capacity for 1000Kva transformer having22/.433V

2 Answers   Electrical Tech, L&T,

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In a 11kv/433v transformer,at the LT side ie 433 V side why do we need to put 3.5 core Cable upto Panel.The full load rated Amps is 666 at LV side.What value of current will flow through the Nuetral Conductor.Why can't we use 4Core Cable instea of that?

2 Answers  

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Dear Friends, Need your help for connecting APFC panel, Quotation : I have 2 No’s 1000 KVA Transformers, both transformers are having separate APFC panels, ( Tr-1,400KVAR, TR-2,450 KVAR) Now I want to stop One transformer, present load is 650Amps, Max, So One transformer is enough, I have switched OFF TR-1, but PF is not maintaining properly, its 0.5, So now I want to connect TR-2 APFC also in TR-1 Loads, Can any one answer for my Quotation with drawing, how to connect TR-2 APFC panel in TR-1 Loads,

4 Answers   L&T,

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1.how to calculate energy units in our home at singe phase, 2.415V,63A wiring what will use thickness of wire

2 Answers  

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