If u have 60KVA UPS, than tell me how systems ( computers )
u may connect?
Answer Posted / i h rao
Computers are working on DC power supply. If the DC conversion if suitable for 60 cycles then there will be no problem. Normally, DC power supply units are designed for both 50 and 60 cycles. Cycles depend on the RPM of the Alternator. Less the RPM less the cycles.
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
how to calculate kvar in Akiva
WE know that for Inductor X=2pifL,In DC f=0,then X=0 so,V=IX=0;But In the DC excitation of rotor of AC generator,DC motor field coil which coils are inductor so why does not applying DC voltage short the rotor coil of AC generator and field coil of motor?If it would then DC source might be damaged but it is not happened. Why does the strand conductor of Electrical power transmission line make twist?
What is cathode ray oscilloscope (cro)?
Whether should be the oil level in OCTC transfomer? It should be upto winding immersed completely or should be upto tap changer s/w? How it will affect the performance of the transformer. Rating may be 33KVA
What is accuracy of a measurement?
How I can Compare 120v/60Hz versus 220v/50Hz ? Please tell me both advantage and disadvantage ......
How do we calculate over and under frequency tolerance from generator data?
how to put cable sizing and cable glands size for respective cable & Cable Lug size in a DB sectors???
a governer in an Ic engine controls the
Why MCCB is Getting tripped sometimes when there is no load in the Midnight ?
how can we calculate the ampacity of the electrical wire/cable. and what are the factors must be considered. pls. elaborate.
can i connect wavetrap in 2 different phase in EHV line?
What is the basis for framing the rules of block diagram reduction technique?
All the socket in a room become very hot, the Wall was also became very hot and the earth conductor also became live, what in your view might be the possible causes?
what is sevice settings for mccb?How can be it setted?