Maximum efficiency occurs in electrical machines is at i)Full
load,ii)50% of full load,iii)Near full load,iv)None of these
if the motor rated speed is 950rpm. how to change the above rated speed? is it possible?
advantages of vvvf drives over non vvvf drives for EOT cranes
What are n circles?
my first school?
Advantage of 11KV ring main system with open point
1 Answers Alam Group of Companies,
Power factor =1.000 at factory in supply. However, PF = 0.8 at motor end. Current = 100 Amp, Voltage = 400 V. What is the power distribution loss? Can I reduce it by adding capacitor at the load feeder?
why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?
what is difference between ac voltage and ac current
As per is what is distance between two chemical type earth pit
how to identyfy cable sizes?
In view of Electrical Engg. What is the use of SCR(Silicon control rectifier)
why dc supply is given for excitation of ac alternator?how dc can produce flux?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)