Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / md. zakir hosen
UPS means Uninterruptable Power Supply. Its function is to
convert AC power into DC and store in a Battery when AC
supply is interrupted (no electricity, under voltage or over
voltage) then UPS act as a power supply by Inverting DC to
AC from the charged Battery.
thanking u
z_hosen@yaoo.com
| Is This Answer Correct ? | 11 Yes | 3 No |
Post New Answer View All Answers
I'm generating a pulse of 3V with frequency 80Hz (12.5ms time period) and pulse duration 0.125ms and feeding it to a transformer since i want the pulse to get amplified around 60V. At the output amplification s happening but the pulse is changed to a spike, can you tell me what could be the reason? (an ordinary transformer 220V-12V stepdown transformer is reverse connected ie. now it is 12V-220V stepup and voltage amplification happens)
volts=230 c=10mf a=??
In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?
What is earth system using on the floater TN-S or TT. Iam not sure and what ICCP
What happens to a line-frequency of high-frequency transformer when it is first energized/ re-energize?
what is transient enclosure vltage , very fast transients, very fast transient over voltages
witch pump used in wtp
what is the use of the circle diagram
What are the advantages and disadvantages of the ac motors?
WHICH SIZE A.B.CABLE IS USED FOR 11KV.
For a three phase induction motor, what will be the effect on motor if the neutral of the system is shifted to say 20 deg.?
What is the height of DA, DAL, DB, DC & DDE tower?
i want use the cable size 16cx4 core aluminium usege watts 240x2000w this cable size is correct?
why we are using earth pit in sub stations.?
Will an earth leakage trip be activated if the component or wiring is faulty on low voltage equipment.Example An electrical Cat Scarer placed in the garden and water gets into the wiring.
