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ante
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Posts posted by ante
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That is a 49MHz X-tal!
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And here are the remaining pages!
I hope you can use it. ;D -
OK, I got a good example for you. I don
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No its not, I think I have some diagrams somewhere. Stay tuned! ;)
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I believe you could use one of these: http://www.laptopshop.co.uk/laptop-notebook-car-cord/spscarcord.htm
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Yeah, I thought so too but I don
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I am not familiar with CirCad, doesn
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Well, you don't have to spend time there if you don't like it!
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Hi zoom,
Do you mean how to make search coils for metal detectors? -
This is extremely tiring and going nowhere in a hurry! It
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There is no way to accomplish anything like this given the power of the 8051! It would require much more computing power and speed!
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Hi Ben,
The maximum current will depend on the three PSU -
Omni,
I believe you are trying to make simple basic tests into advanced science! -
Hi Ian,
Three of these in series: http://www.gear-zone.co.uk/eshop/Duracell-45v-Flat-Battery.html
will supply 13.5V which is close to what you have in a car. For testing LED circuits they will probably last for years! ;) -
It is an insulting statement. Ones appearance has nothing to do with ones Electronic knowledge or capability.
MP
Neither has your documented education obviously! -
Hi Chris,
Yes that -
Oh I forgot!
You can download SBM from here: http://web.onetel.net.uk/~stuorguk/StripboardMagic.zip
I have LochMaster but its too large to upload here! -
Hi Steve,
You can use LochMaster, StripBoardMagic or StripBoard Designer for this job! -
Well, hammering a nail without a hammer might cause injures to your hand! :o
I suggest you try strip-board for small projects like this.
A good place to start is where they make a circuit just like the one you need and conveniently enough on a strip board! ;D
Here it is good luck!
http://www.kpsec.freeuk.com/stripbd.htm -
Yes, bigger and heavier gives a nice feeling when incrementing the voltage. Here are a few examples of crank-type knobs: http://www.surplussales.com/ShaftHardware/Knobs-12.html I am sure you could find many more of a similar type at other suppliers. The finger hole knobs are often used for tuning DX-receivers and other ham stuff.
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Hi Frank,
You can use two PC-PSU -
For these multi-turns I try to find heavy machined aluminum knobs with a small crank or one with a finger hole; this gives you a smooth and accurate feeling.
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Hi Omni,
How can your power supply have an output voltage of 30VDC with some current, with a 24VAC transformer that makes rectified only 32VDC?
Isn't the output full of ripple if the voltage is higher than 25VDC and the current is more than about only 2A?
How can the 24VDC/3A (72VA) transformer supply 32VDC x 3A= 96VA?
How can the 2N3055 dissipate 30VDC x 3A= 90W without overheating?
How can the little 2N2219 dissipate up to 3.6W without melting?
You don -
I use this type (10-turns) of potentiometers for PSU
16V 3.5A from 12V battery (17Ah)
in Power Electronics
Posted
No problem please just let us know the outcome ! ;)