What is the diffrence between ofline ups and online ups?
Answer Posted / s.mahaboob basha
1) On line ups continuously inverter in On position ,in the offline ups when power shut down that time only inverter on position
2) OFF LINE UPS IN HOME , ON LINE UPS USED AT industrial only
3) on line ups Converter and Inverter are available in off line ups only inverter has there
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
specific difference of ICT&Auto Transformer
What is BusBar integrity test and how it is conducted?
what is your majour contributions in your present job
Could u pls tell me the NPCIL electrical engineering interview questions for Executive trainee, and also guide me how to face the interview.
what are the pecularity of shaver sockets ?
What is an alternator impedance value?
What is quadrantal symmetry?
If a 3 phase induction motor is in off condition in the conveyor and rotor of the motor keeps moving with the conveyor than the resistance of windings of motor varies. why is it so ??
The slip during plugging operation is given by= A 1-s B 2+s C 1+s D 2-s
detailed procedure how we calculate cost for pcc m10 and rcc m20 including centering and labour excluding steel/ iron
why 5kW motor becomes unbalance if its relay trip 1st time and its set value is 7.0 A
how to calculate the loss tangent of electrical cables
how to calulate short circuit current for the following: 1.cable connecting 11KV of 22KV/11KV transformer to 11Kv of 11KV/415V transformer 2.what cable size should i use.
How to calculate LT XLPE CABLE for 11 kv / 433 v , 1000 kva oil type transformer system?
What is resonant peak?