we can run 2phase as 3phase .what will be the differnce with respect to phase angle, power, current between the two modes
1609PLZ sent the previous year question paper for GET in NHPC on my EMail id ppshanker@gmail.com
NHPC,
4933
Which type of furnace is required in solution annealing?
What type of job are you holding at the moment? What is your desired employment / occupational field
Explain PID, ON/OFF, Controls
A 11KV, 1200 A breaker combination fixed in a cubicle for HT motor.Is normally for 11 KV motor fuse is using? if Yes, What range fuse is required?
Calibration of controller (pneumatic)
Explain the approximate cost of the smart pebbles eci-1(embedded corrosion instrument)?
why it is not advisable to run low rating (19KVA) DG sets in parallel for long durations even though they are provided with droop ckts (QDC)
why odd number of lines used for scanning
I have one ct of ratio 3000-2000/1 Amp its knee point voltage mentioned on name plate is 500-333/30mA-50mA at Vk/2. in secondary box there is three terminal named 1S1, 1S2, 1S3 then on which terminal obtained the knee point voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point voltage for the ratio 3000 from name plate.
Difference be betwin Fe-500 as per IS 226-1975 & IS 2062-2006
working principle of AC Servo Motor with its construction
what is the generator rating for 40 amp load of 3phase motor.?? 400v voltage of generator... plz tell me with formula its urgent...plzzz... and also tell me that this 40 amp at all phases mean 40 amp on red,40 amp on yellow,40 amp on blue...... or the total sum of that 3phase is 40 amp....
Why does the rotor rotate?
Tell us what is pivot?
Dear Sir/Madam,im going to attend Hpcl written exams on feb 17th in instrumentation stream..can anyone send me the HPCL model papers and pattern of HPCL ....i ve not yet attended anything in HPCL...so i dont know how it comes...so just i need some model test papers and pattern ..pls help me friends...