I have been using an 600VA with 0.6 p.f UPS with my desktop
which has 450W power supply unit.
Can anyone explain how can this happen . Because the output
of the UPS is 360W (600*0.6) (<450W)
No Answer is Posted For this Question
Be the First to Post Answer
Name of the relay of low lub oil presuure in DG sets
WORKING PRINCIPLE OF HALOGEN LAMP & MEQUERY LAMP
Why did call copper as a electrical conductor?
Transformers with dc supply
how many earthing required for ups, what should be the earth voltages
difrent between vcb acb sf6 and mccb breakers
whats the diff b/w mpcb and mcb?weather it trips on single phasing or not.
9 Answers Electra Power, Essar,
LT, CC and LMU installed at both the outgoing circuits of 132 kv double ckt transmissio what its means ? and what are there use ?
How u can give the overload setting to any motor protection relay for a HT motors with formula and Example?
hello if any one have papers vof hpcl or sail, plz send me
can we use the step down transformer to step up transformer
which turbine has high thermal efficiency a)open gas turbine b)close gas turbine
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)