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Real clockwork! Ok then go here and download this DOS then you have the option of loading Linux from this or if you read the CD's from DOS then all is done. http://www.drdos.net/ This is a real DOS Operating system a great tool and still used by a lot of us embedded programmers too. It will...

Here is a good explanation..... http://www.free-ed.net/sweethaven/modelec/acee/lessonMain.asp?iNum=0102

Seriously though.... Basically you are taking multiple points on the curve of the voltage sign wave. You are squaring the value. Adding all the values together. Then finding the average of these squares by dividing the total by number of points you have taken. Then and finally take the...

Taking points along the curve you apply formulae 1 to these points. Then if you want you can then take them over a time period if the waveform is a regular continuous function (which is is in the case of mains electricity) and apply formulae 2 using the time frame T1 and T2 and t...

sorry lads, I'm 48 now and working in IT every single day I spend approx 1 hour learning something new. Trying to keep up with the ver changing world. I actually work 8 hours a day. At 48 years old I spend the other 7 hours trying to remember what I should have learnt but can't remember now...

rms is the root of the mean of the squares. Which is a statistician's way of calculating the area under the curve. Its the actual area under the curve that represents the flow of energy Now a nice sign wave approximates to an RMS of the peak as you say 0.707. Different curves obviously have...

Ok guys, I've posted a few things on this net but really really listen to this. Forget all the AVG and norton etc. Oh and by the way if you haven't already been told FORGET MICROSOFT. This is my all time best recommendation for protecting your PC against all types of threats It does not cost...

You'll be very very lucky if the Linux works!! Send me the motherboard manufacture and model and I'll see if an OS exists. Why don't you use the old windows 95 it was designed to run (ish) on this machines. and it will easily read and display your CD's

Honestly that is the same relativity as saying "I have have installed a fused spur and read the regulations, now can anyone tell me how to do this re-wire" Yes, there are not complex to install at all, you could probably achieve a working end result but there is so much involved in networking...

Go and get a new Power supply. What it sounds like especially with it working with the boards removed is overheat. The main air blows through the power supply. If your posh then teh PC may have secondary fans. Take the hoover and clean all the dust of the fan intakes and filters especially...

Totally agree with Barx. The cheep cost of the router far outways the connection of two computers. However if you pursue..... 1. Connect the cable CAT5 to the two computers. If the lights on the network interface adaptor light then the cable is probably correct if they don't then you need a...

Its very unlikely you have lost the data. Try and recall a file name that you know, do a search for it and you'll probably find it is in the directory: - C:\Documents and Settings\............. Which is the collection of every users Documents and Settings you would know as "my documents"...

RockXP Download it from here: - http://pcsupport.about.com/od/productkeysactivation/gr/rockxp.htm Its free and its so so easy to recover your microsoft keys.

Hi all, Thanks for pointing this out. It is a left over from the early days when we were going to send the cards out "calibrated". This meant that they would have to be returned for calibration or a replacement purchased. As the design progressed and the technicalities of the requirement of...

e-mart

Hi, To all the members who have received their CalCard calibration checkbox I invite you to leave your comments here in this thread. Regards to you all http://www.calibration-checkbox.com/

With regard to your power supply charging problem, A lot of laptop experience this problem over time and its due usually to the power connector breaking the tracks of the pcb it is soldered into. Not just the power pads but the sensor pads of the switch that detects the pluging in of the plug...

HP Pavillion 7064 Look at this spec and this is what I would recommend. Good all round "domestic" computer where you're not paying for frills and bells that you won't use, nor need. Again I'd recomend Tesco's especially if you go into one of the bigger stores and they often sell the previous...

hi, Most of my whole life is IT, (boring.........I know). My recommendation which I still fiund hard to admit. An employee (software designer) wanted a new laptop for working whilst travelling between customers. Searched all the usual places for the most cost effective and ended buying...

I think its a thing of the past now. The company have been repremanded and full refunds given. But my best advice, and this comes from someone who never reads terms and conditions! ALWAYS, ALWAYS READ THE TICK BOXES AT THE BOTTOM OF EVERY FORM YOU FILL IN! Its these tick boxes that cause the...