What is electral (volts) required for a CRT (computer monitor) to be on for one hour?
92081
at uniform voltage  \n\nConverting Watts to Amps\n-----------------------------------------\nThe conversion of Watts to Amps is governed by the equation Amps = Watts/Volts\n\nFor example 12 watts/12 volts = 1 amp\n-----------------------------------------\n\nConverting Amps to Watts\n\nThe conversion of Amps to Watts is governed by the equation Watts = Amps x Volts\n\nFor example 1 amp * 115 volts = 115 watts\n--------------------------------------------\n\nfind out how many Amps your monitor needs (see power supply if it has a seperate one.) multiply by 115 or 120 to get the wattage....and that would be how many watt-hrs your monitor uses.
368196
electrical shock is no joke if your talking 110vac or higher, it can cause heart failure you should be monitored for 24 hrs, also you could be burnt in the inside of your body. less of 1 amp can kill you
824800
You can use an integrated circuit, like LTC6906 from Linear Technology which goes up to 1MHz at 2.25 - 5VDC supply,\nsee:  http://www.linear.com/pc/downloadDocument.do?navId=H0,C1,C1010,C1096,P9790,D6998\nAlternative: MAX5094A by Maxim,  see:  http://www.maxim-ic.com/quick_view2.cfm/qv_pk/5017\nI didn't have the time to check the output power, but if it's not enough, a simple emitter stage transistor will do.
16785
Buy a DC to AC inverter.  These are used in cars to convert the 12 Volt car battery to 110 V AC to power things like TVs and power tools.  You can get them in auto parts stores or the automotive section of places like Wal-Mart.  Since these are designed for 12 volts, now you need a 12 Volt battery.  To power a set of lights for more than an hour, get a 12 Volt "gel pack" or "Sealed Lead Acid" battery.  A battery store like "batteries plus" will have them, Radio Shack should too.  Also, they are used for things like Power Wheels cars that Wal-Mart sells for little kids to drive around in.  They only weigh a few pounds.
620855
if the monitor stays on, but the lcd isn't, then go into the bios settings, it is set to crt only maybe, then there should be a func key to switch it back and forth, have found that to be the problem also
563243
Usually the CRT/LCD option on a laptop isn't regulated by windows though. hmm.. I'm pretty sure if your laptop has an S-Video out, it also has an SVGA out which you can just plug a normal monitor to it and use the CRT/LCD function on your laptop without problems.
221557
.01uF / 1210/ 50v/ avx /digikey.com/\nMIKE
1164919
you need to describe what you mean by "small" better.\nis it too small vertically, horizontally, or both?\nAlso, how good is your electronics background?\nDo you know how to discharge the CRT and large capacitors so you don't get zapped with 330 to 10,000 volts while attempting to repair it?\nYou also need to define "wavy" better.\nWith the tin amount of information you have given though, it sounds like the power supply is failing, but in which part is impossible to say.
356671
It is exceedingly difficult to burn in a modern CRT; it can be done, but the image has to be on for a very long time.\n\nIt is easier to burn in an LCD panel or a plasma panel.\n\nRather than using a screen saver, use your power options to put the monitor into standby. That saves energy and reduces overall wear and tear on the monitor.
858427
it's better to turn on ur computer and keep it on as long as possible. i was not talking about u must keep ur computer working verytime even when u dont use the computer. the computer will have longer lifetime if you dont shutdown ur computer regularly, because the hard drive will have to work from the beginning eachtime you turn on the computer, it has to read from the first sector, it causes to the sooner damage of ur hard drive. but when you dont use the computer in one night, you can set the computer in hibernate mode or standby mode. by doing this, you still keep very data in ur computer safe and no hamrs to your computer. sometimes, it the computer slows down, try to restart it and after restarting, it will work faster. remember to go to the power management in control panel, set up the monitor should be turned off after 5-10 minutes in order to protect your monitors from dead pixel and make it have longer lifetime
467158
try going to display properties -> screen saver -> power settings. there should be an ajustment for monitors.
559111
Typically, limit to 10ma-20mA. OLEDs can be driven pretty hard. I have some that I power directly from 2x AAA batteries for lighting, they've got > 100 hours on them.
24050
A normal CRT screen has a "refresh" period where the electron beam is actually moving from the bottom of the screen where it finished drawing the screen back to the top.  This period the screen is actually blank or partically blank.  The human eye cannot see this, so it's not a problem.  But to a camera which freezes time in a split second, it can catch this time when the monitor is in it's blanking stage.\n\nSince most monitors are shipped running at 60 hertz on the refresh, you will usually capture half of the screen during it's blanking period as video cameras run at normal 30 frames per second.\n\nIf you want to reduce the "flicker" seen, up your refresh rate on your monitor.  By doing this you reduce the chance of the video camera seeing the blanking period of the monitor.  Do this in Windows by right clicking on the screen, clicking the "settings" tab and then click on "advanced".  Under the "monitor" tab you will find the refresh rate setting.  Usually setting to a higher refresh also makes viewing the screen easier on the eyes.  And many gamers prefer a higher rate to make games look more fluid.  This might not elminate the "flicker" on video, but should reduce it a lot.  Try many different rates if you monitor will handle it.
302709
monitor is taking a dump....crt tube is getting gassy...too much hi voltage...try turning down your brightness control
300516
Any LCD with a low response time, preferably 8ms, but definitely not slower than 12ms.  Oops, almost forgot, you'll want one that has an input that's compatible with your computer's video output.  That of course is going to depend on your video card/onboard video.  You'll have these choices, both on your computer and tv: DVI, HDTV,VGA, S-video, and composite video, in descending order of picture quality.
89506
Small board/chip that inverts power (DC to AC) to the LCD screen.  If it stops working, your screen goes black.  Depending on your skill & confidence level, not too expensive to replace.  Check out www.laptopking.com for parts.
282246
if its a CRT then just go and buy a new one, since hardly no one will fix CRT monitors cause they pack 25,000 Volts of energey inside, enought to kill someone (nearly had that experience) ifs its a Astro Gateway or ALl in one (Lcd,Crt monitor attached phyiscally to the unit itself) then i think its time for a upgrade.