Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / nilkanth
UPS means uninterupted supply for computer and electronic
devices.In the UPs one filter is use which mentained the
supply constantaly.There is Two types of UPs On line ups
and OFF line UPs.
| Is This Answer Correct ? | 168 Yes | 76 No |
Post New Answer View All Answers
What is the power factor of a transformer at no load?
how to avoid Saturation in C.T?
what is 3rd Harmonics? how it is generated in alternator
what do you mean by plant earthing system.
What is the tube exial fan?
At full load wat is the motor p.f And at no load will is the motor p.f?
what is Fault level? why it is calculated? how will u decide same for our plant?
I have motor of 3 H.P. How i found the rating of capacitor use in it in single phase motor..???
How to determine the breaking capacity such as break down current and break down voltage for VCB and CT's.
what is static frequency converter?what is the function...of sfc...?
Bimetal strip used in overload relay what is that,which types of material used for that & percentage.
WHAT IS VCB SAFETY
what is the effect of earth on capacitance in 3-phase and 1- phase transmission line?
there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit
what is apparent poewr, reactive power, & active power?
