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Old 30th July 2007, 09:36 PM   (permalink)
Default electronic multi repellent

hi..im final year electronic student..i need your help to find a circuit or any information for my project called electronic multi repellent.please help me.....
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Old 30th July 2007, 10:14 PM   (permalink)
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Start by defining what you project is supposed to do. I would guess that it repels rodents and/or insects. If so which rodents and/or which insects. If not what is it supposed to repel ?

You have to do you research and figure out how you are going to repel them. Sound? Light? Smell? What?

When you know what it is that you are building come back and try again.

We will not do your work for you. We will provide help if you are making a real effort to do the work.

Google Google Google...
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Old 30th July 2007, 10:25 PM   (permalink)
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Now I know why they have a mandatory writing course at my university.
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Old 30th July 2007, 11:20 PM   (permalink)
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Quote:
Originally Posted by 3v0
Start by defining what you project is supposed to do. I would guess that it repels rodents and/or insects.
people ? lol
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Old 31st July 2007, 01:54 AM   (permalink)
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I think he wants something to repel electronic things.
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Old 31st July 2007, 05:02 AM   (permalink)
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Ultrasonic mosquito repellers have not been shown to have any value whatsoever, nor have the ones which repel roaches, mice, etc.

Here's the FTC suing them:
http://www.ftc.gov/opa/2002/08/lentek.shtm
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Old 31st July 2007, 05:05 AM   (permalink)
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Final year, wow. I remember PopTronics did one with a 555.
PS have you ever searched for "Final Year" student projects, some are really err sad.
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Last edited by blueroomelectronics; 31st July 2007 at 05:08 AM.
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Old 31st July 2007, 05:13 AM   (permalink)
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For the most repellents nowadays using chemical repellents.

In our ship for shark repellents we were using chemical repellents to move the sharks away from our ship.
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