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Sunantoro, I'm not sure I would want to use batteries for welding. First off I don't think a 60 Amp capacity is enough. Secondly lead acid batteries produce hydrogen. Can you say 'Hindenberg' boys and

Electrons are stored in plates. If the charge between the two plates is different, then an electrostatic field is created. It's electrostatic because there is no movement of charges (the charges are

angtengchat, I wonder whether you dead short those capacitors or does your ground stick have some resistance? Actually the insulated mat thing only applies when working with power sources that have a

The humorous discussion of electricity sounds very much like it was written by our US writer Dave Barry. If you post something like this, it's always a good idea to tell us who the author is, if

hey , won't the fpga controller slow...because it can't give the real-time performance as the controller which you plan to make on it...(Just a guess..never did a real FPGA programming...just

Hey , Anything explodes...==(Bomb) To make a bomb...Take a Capacitor..(Electrolytic....5 mu F , 12 Volts..) and then charge it with a 30 volt battery from a safer distance...with in few seconds it

angtengchat wrote: This discusion is off topic and in light of recent events in America and abroad I would apreciate it if the topic is droped. There are plenty of sites dedicated to this sort of

Or because the charge passed "through" the outside of their body or because they were standing on some sort of insulated surface (i.e. rubber soled shoes) or for a number of other reasons. If the

--- In Electronics_101@y..., ron madelo <johnmadelz@y...> wrote: > > > hi, electronics and computer enginer i am still a > student taking electronics and communition 3rth year. > i am enteresting to

Aditya, How complex do you need the interface to be? There are a lot of ways around your particular issue. For simple bit bashing (to control an LCD panel etc) - the Parallel port can be hard wired to

Hi, About the question "why waves don't mix up?" Why this is putting it rather crudely but ... WAVES DO MIX UP!! What happens is that after modulation of sound or picture, we generate what is called

Hi, work and Think about lightning. Lightning has millions (10^6) of amperes of current, several millions of volts of voltage, (sometimes measuring 650 Coulumbs of charge) ... still there are quite a

Hi, I am building a demo board which will be interfaced with the PC by means of Parallel Port in EPP mode. My guess is that I will require a IEEE 1284 compatible controller on the board to communicate

hi, electronics and computer enginer i am still a student taking electronics and communition 4rth year. i am enteresting to joined that organization. kindly send a responce so that i know what other

The definition of a bomb, or explosive device is basically a very fast burning fuel/oxidiser mixture - a bomb doesn't "explode" as such, but burns very quickly, thereby releasing enormous amounts of

1) Whats the defination of a Bomb? 2) How to make a bomb? For educational sake only! Thanks _________________________________________________________ Do You Yahoo!? Get your free @yahoo.com address at

Sunan, You want to Arc weld using batteries? Yes, it can be done, although it should be reserved for emergencies only - lead acid batteries do not respond well to being short circuited. To "make your

I always thought that it was 'Milly' Amp! ;-) Keith Messent, Skipton, UK

I used to have access, many, many years ago, to a so-called 'Sun-Ray' mains-powered (230-250V) carbon-arc lamp in which when the carbon electrodes were closed to strike the arc, the current surge was

By connecting three batteries of larger amperage say 60, we can make our own light duty welding tool. Please somebody tell me of any website which teaches how to construct our own electric welding