WHICH IS BETTER( FOR POWER SAVING)- ON LINE OR OFF LINE
UPS ?
- 3 Answers
- 7179 Views
- Punjab National Bank, I also Faced
- E-Mail Answers
Answer Posted / bijay
OBVIOUSLY OFF LINE UPS IS BETTER THAN ONLINE UPS,WHEN IT
COMES TO POWER SAVING.
REASON BEING IN ONLINE UPS CHARGING(FLOAT CHARGING)IS
ALWAYS CONSUMING ENERGY,EVEN IF THE BATTERY IS FULLY
CHARGED.WHEREAS IN OFFLINE UPS NO NEED OF FLOAT CHARGING IS
THERE,OFFLINE UPS REQUIRES ONLY BOOST CHARGING
| Is This Answer Correct ? | 14 Yes | 1 No |
Post New Answer View All Answers
What is knee point voltage of transformer?
Differentiate between ideal and non ideal current sources?
hello!my name is sheikh iam preparing for indian engineering servieces,please send me the old question papers..to sheikhshaazforjobs@gmail.com
Can we convert off line transformer to on line transformer
what is mean by kneepoint voltage? when it will happen? ( my doubt is, if CT secondary is open means ct get saturation or blas? what are factors are required for calculations? plz give currect anws:
how is working bearing heater?
what is a vector protection in transformer
how to select rating of HT Panel
How can maintain our H.T. motors used in cement plant. please send me procedure.
Shall I use 40A semiconductor Fuses in 32 A SFU ? Frame size is same. What Happen if Fuses burn on SFU?
In control room of our one plant there is a continuously the incoming power goes to PC is vary,means in stabilizer it continuously indicate from high input to low and low input to high. what is the reason and its solution.
What is the function of under voltage release ?
What is different between Circuit breaker and Isolater?
What is Meter MF if External CT Ratio is 150/1 , PT Ratio is 132/110 Meter CT Ratio is 200/1 & Meter PT Ratio is 110/1
Why IR value of the (HT cable Plus synchronous motor) is less while individually having IR values in GΩ?
