what is the difference between UPS and INVERTER?
Answer Posted / senthil nathan
Inverter will convert dc into ac supply.
But ups get a ac supply convert it into dc and store it in
a back up battery, and then dc is converted into ac supply
and then suppllied to cpu.
| Is This Answer Correct ? | 4 Yes | 3 No |
Post New Answer View All Answers
How to Decide the Location of Earth pit for Compressor in Oil Depo? and How to measure the resistance of earth pit Pls explain me with the help of Circuit Diagram?
Both generator parallel condition shared load equally but one genrator taking ampere more than the other what are all the causes to make like this
How one can check the MAIN of a house wiring ?
What is the working principle of CFL & T5 tube light & 40W tube light with electronic ballast?
by what factor the starting current is used when comparing star and delta connection for motor starting?
when ac current flows thru d coil of a contactr,it energizes,magnetic field attracts d contact of the coil...nw wont dt ac current in d contct induce current back on to d coil thru mutual inductance leading to high currnt in d coil
what is meant by CT`s saturation ? Can we use Metering CT`s with Protetection CT`s ?
what are the advantages and disadvantages of speed control of 3 phase induction motor by varying frequency explain with drawing
i applied for the ap transco please forward the freqventley asked QA
What is limitedly stable system?
At the starting of dc motor and syn.motor and induction motor high current flowing through the winding. Due to this the windings burnt out. To avoid this different types of starters are used. But incase of transformer what Will be used (At starting no emf is induced in the primary winding)?
Did RMU have ct and pt ?
what do you mean by every IC 74 first digit.why are you using this no.why not using another no.
How does a battary stores charge in it? please explain in simple manner and in detail.thanks
we can run 2phase as 3phase .what will be the differnce with respect to phase angle, power, current between the two modes