when we should use Central Battery system and UPS system and
why? in other words, what are the differences between the
two systems?
Answer Posted / muthuvel
Application wise both are same.In CBS having
rectifier,battery,
battery charger,inverter all these thinks in build.
In Ups Battery is separated.
CBS-used for large power requirement
UPS-for small power requirement
Is This Answer Correct ? | 11 Yes | 25 No |
Post New Answer View All Answers
how to calculate the no load current in transformer?
I want to make street light with solar system ... What may I do for procedure and how much of estimation for each material ... If any one knows guide me and inform this id : aravindd7@gmail.com
What is FM200 Gas??Applications........
how to measure the current by compact digital equipment with dislay which fit inside any equipment
Dear friends, i would like to know that what is the exact function of 'exciter winding' & 'aux winding' in Alternator?
The 3 phase Delta connection RB=440V, BY=350V,.......* is Line to Line voltage RY= ? And Formula....?
How they LT panel busbar size choose
Why strting torqe high in inducation motor?
how does a submersible pump work..?
How can we convert 11 kv to 440 volt without using transformer ?
What is the tube exial fan?
xfhnchncv?
what is differnce btwen lll and lllg faults
how to test power transformer.YNd11
help me with the question that might be ask on the interview for technical position