Answer / nagraj jvk

if it is so..the generator generates the value less than that
the bus bar has and thus current flows from higher to lower
potential and inturn runs as a motor if it is very under
excited

Three phase alternators are connected in star connection why?

13 Answers   Tanfac,

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CAN WE GENERATE AC WITHOUT DC EXCITATION?

1 Answers  

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Pl. give me checklist for installation & commissioning of machine tool.

0 Answers  

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In Slip ring Induction Motor we use Liquid Rotor Starter for Starter Every Time Liquid Filling we need add Soda Sodium Carbonate or only Distilled water is Enough.

2 Answers  

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What will happen if we parallel two transformer with different %impedace?

3 Answers  

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can any one provide me a connection wiring diagram for a DG set control panel along with BOM?

0 Answers   Omaxe,

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The inexpensive way to improving energy efficiency of a motor which operates consistently at below 40% of rated capacity is by _____.

2 Answers   IFFCO, Sanmar,

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what is the sweep commenly used 1200mm sweep and 600mmsweep please tell me breifly sweep

1 Answers   Khaitan,

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hi frienda We have 250kva cater pillet dg set we are fasing one diffrent proublam in dg we are start dg set after one mint applying load around 450a load but dg was run 3 Or 4 mints after 3 mints dg was shuding down automatic how to face this proublam pls tel any budy

2 Answers  

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Why Lighting transformers are used? what will be the current if lightings connected through direct raw power?

1 Answers   BMM,

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What is the difference between MCCB & MOCB?

1 Answers  

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CAN U PLEASE TELL ME SOME G.D TOPICS FOR APGENCO INTERVIEW&G.D

0 Answers  

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