I have a 5KVA UPS. Total load to be connected almost 3KW.
Ordering a battery pack with capacity of 1920VAh.
How long will the backup time be?
Dear all, i completed M.E(Power Electronics & Drives) 2011 passed out having 78% so i need job in core side but i don't know how can i receive the calls from electrical companies and i uploaded my CV in naukri, times jobs etc.. In that iam not recieved any mails from good companies so give me best procedure plzzzzzzzzzzzzzzzzzzzzzzzz..... Thanks, K.Linga Reddy Email-id:-lingareddykmthm@gmail.com Ph no:-08015402078
Explain Creepage Distance of Insulator
minimu size and length of gi earth pipe
1.how many types of relays? 2.difference between ATS& STS?
How to calculate cable size by using load.?? Any formula...
how to calculate cable size in transformer, distribution side?
What are the different pre-commissioning tests that are performed on the distribution transformer, power cable and switchgear (11kv)?
how to reduce the transformer size in ups ?
how to calculate cable size for the motor
why any Elelctricity board insist not to change the buren of their metering CTs or PTs for metering purpose? as a example elect. board not accepted that any customer change their metering CT or PT core burden from 5VA to 15VA.. why?
how we can calculate LT side current of transformer
in a transmission line if the load is suddenly increased in the receiving end of the system the phase shift will ?
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)