Interested to Buy Any Domain ? << Click Here >> for more details...
what is the difference between inverter and ups & what is
the earth resistance for ups , if its high why so
- 3 Answers
- 7397 Views
- I also Faced
- E-Mail Answers
Answer Posted / vikramsena_reddy
inverter means it converts dc source in to ac.
ups means unniteraptuble power supply.
inverter is the part of ups. in ups battery will charge
while its getting power. if power failed this battery
discharges dc voltage, this voltage is convrted to ac source
by innverter.
the earth resistance should be 4ohms. if not the power will
chose least resistance path and there may be a chance to
equipment failure.
| Is This Answer Correct ? | 11 Yes | 2 No |
Post New Answer View All Answers
700KW 6.6KV slip ring induction motor to use VFD to control the speed
How does an oscillator differ from an amplifier?
what will happen if OLR CT in all phases are short circuted
How can we increase the capacity of Energy.?
What is the lower limit of break-down voltage of converter transformer.
how to find the torque of the single phase synchronous motor by doing an experiment
it is in our knowledge tht right plug of supply of residential suppy system is phase n other is neutral...howevr the battery charger of mobile works in both ways...i mean it is not restricted in only one direction.ny of the holder of charger can hav phase .so y is it not lik tht phase of supply must b connected 2 phase of charger...?
which pump used in WTP explain the function of VFD how to dtermine capacitorbank of capacity one plant
why we are not giving the zone 1 trip command to the master trip relay
What tests should i carry over on a newly rewinded DC Generator with voltage rating of 38 volts and current rating of 350 amps, to certify that the machine is OK?
DG SET BLOCK DIGRAM
design a 3 bit synchronous and asynchronous counter using T- flipflop
Power factor =1.000 at factory in supply. However, PF = 0.8 at motor end. Current = 100 Amp, Voltage = 400 V. What is the power distribution loss? Can I reduce it by adding capacitor at the load feeder?
Why neutral is not used in three phases dol starter
Do closed loop systems require manual input?
