Why reactive power is needed in a power system? How is it being absorbed or delivered by alternators? For reactive power control we are changing excitation but reactive power absorbing or delivering related to stator. How these two are interlinked? i want a detailed explanation with necessary expressions and figures?

1913

if we have 320KVA Genset kindly advice how much load we can put it.

1529

if flux and load static in dc motor and supply voltage increases 20% then what happened in speed

1906

What is a boring tool ?

1129

What is standard procedure of manual mapping in Radar type level transmitter?

1950

Any one can explaination about calibration with rotating sub standards?

2073

Plz, send me last 5 years Question papers with answers of JE RRB.

1874

Hi,I got a call from vssc,kerala for the technical assistant in automobile,would u suggest me how to prepare for this,quickly

6109

what should be the recommended BDV of an oil transformer???

1617

Hi; May you please tell me that There are any best institute or training center in north India region like as Delhi NCR for Protocol stack development & testing, which are better for experienced & professional engg.

2006

hi gys.. I too want sample papers of hpcl(mech) please help me......plz..... mail me dnaik2006@gmail.com

4650

in dc series motor if field wdg is shorted then

1862

what are the Task work of different labour.?

2630

Can you pl explain the procedure steps of singly and doubly reinforced beams in limit state method

1773

what is idealized curve for concrere and steel

2340