About
Community
Bad Ideas
Drugs
Ego
Erotica
Fringe
Society
Technology
register | bbs | search | rss | faq | about
meet up | add to del.icio.us | digg it
Go Back   Community > Science > Laboratory Tips
FAQ Members List Calendar Search Today's Posts Mark Forums Read

Laboratory Tips Safety proceedures, test reagents, drilling rubber stoppers, bending glass tubes, etc. Contributed to by chemists.

Reply
 
Thread Tools Display Modes
 #1 
Old 2008-11-27, 00:12
lan_rogers_book lan_rogers_book is offline
Regular
 
Default home made "power pack"

In my crappy high school science lab they have these black boxes that you can rig wires up to and can create a circuit from, they call them "power packs".

As far as I care they're glorified car battery chargers but I need one all the same, preferably made using AC current, any ideas?
 #2 
Old 2008-11-27, 05:59
FullMetalJacket FullMetalJacket is offline
Regular
 
Default Re: home made "power pack"

Do you want to Do It Yourself?
 #3 
Old 2008-11-27, 08:59
lan_rogers_book lan_rogers_book is offline
Regular
 
Default Re: home made "power pack"

Laboratory equipment = Laboratory Tips
 #4 
Old 2008-11-27, 09:10
gigster gigster is offline
Regular
 
Default Re: home made "power pack"

1 volt? 3v 6v 12v 24v ???????? a mix? A\C or D\C output ? or both how much $ ya wanna spend etc. etc.
 #5 
Old 2008-11-27, 12:13
FullMetalJacket FullMetalJacket is offline
Regular
 
Default Re: home made "power pack"

Quote:
Originally Posted by lan_rogers_book
Laboratory equipment = Laboratory Tips


Home-made variac box? DIY.
 
To the best of our knowledge, the text on this page may be freely reproduced and distributed.
 

totse.com certificate signatures
 
 
About | Community | Bad Ideas | Drugs | Ego | Erotica | Fringe | Society | Technology
Hot Topics