Hi,
We facing one similar problem in our computers i.e we are
newly constructed our design department after that shifted
our computers but our computer desktop screen is vibrating.
we are conducted our electrical maintainance person he told
that is UPS problem, then we changed the UPS also again we
are facing that problem in that room only. then we put lcd
monitors that problem is solved. But in other monitors why
the computer desktop screen is vibrating please give a
suggestion to me.

Regards,

Raju.N.G

Answer Posted / alihassan

dear actually the CRT does not working properly due internal
disturbances occurs inside the CRT such such as the fly back
transformer,electrons gun are weak or poor working
performances.so,i suggest you THAT replace LCD in place of
CRT.Because first your problem will solve 2ndly power saving.
Regards Engr;A.H.S

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

diff b/w elcb and rccb

1841


Why efficiency of generator is higher than motor at a particular load?

1626


why do we lay up the core of a cable?

1606


at work we have a 3 phase motor but on testing one phase isnt getting a reading. it runs 24 hours a day all week. stops and starts well no noise or heating. the phase isnt down to earth.is it just a bad meter reading or not? phases one and three came up with a resistance reading of 0.4 but phase 2 couldnt get anything shows up as open circuit.

1180


What is the working mechanism of OLTC in Power Transformers????

3891






5.WHICH TYPE WELDING PROCESSES USES NON CONSUMABLE ELECTRODE.........

1708


Pl. share your experience about industrial-electronics repair of machine tool.

1450


What is notching in dc machine?

1508


A 100KVA SINGLE PHASE TRANSFORMER 10000/200V,50HZ REQUIRES 300V AT HV SIDE TO CIRCULATE FULL LOAD CURRENT WITH LV SHORT CIRCUITED.THE INTAKE IS 1000W.THE % OF REGULATION ON FULL LOAD AT 0.8 PF LAGGING WILL BE HOW MUCH AND THE SECONDARY TERMINAL VOLTAGE ON 0.8 PF LEADING WILL BE

2071


Can we use shunt trip coil instead of trip coil with protection relay for protection?

1306


The sodium vapor lamp is not glows when it is connected a distance of 5 meters above from gearbox, why ?

3202


Hi,I am working in abroad for more than 3 years in a company operating with 11kv and 6.4 MW power. I need c licence in India,can I? some other says only i can get if i work for 2 years in india only! anybody kindly clarify by doubt.Thanks

1470


what is the difference between single ratio, multiple core and multiple ratio, multiple core ? please explain.

1721


What is accuracy of a measurement?

717


what is High resistance grounding and whatis the criteria for the selection of High resistance grounding

1713