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4hv.org :: Forums :: General Chatting
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Thomas W
Thu Apr 04 2013, 11:17AM Print
Thomas W Registered Member #3324 Joined: Sun Oct 17 2010, 06:57PM
Location:
Posts: 1276
Hey guys,
im making an electronics poster to put up on my wall above my desk,
im planning on putting useful information on it, here it is so far:

XwBcMPks

Has anyone got any ideas of things that should be added that you usually need to look at often?
I already plan to add the semiconductor pinouts for TO-220 and TO-247 ect
Also, if anyone is interested, when finished i plan to sell these for about £15 each 20" by 28"


thanks,
Thomas
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HV Enthusiast
Thu Apr 04 2013, 02:13PM
HV Enthusiast Registered Member #15 Joined: Thu Feb 02 2006, 01:11PM
Location:
Posts: 3068
Absolutely. Here are some of the charts I look at very frequently.

1. Drill / Tap / Clearance Hole Chart
2. Standard Resistor Values (5% and 1%)

Number 1 totally.
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Steve Conner
Thu Apr 04 2013, 03:34PM
Steve Conner Registered Member #30 Joined: Fri Feb 03 2006, 10:52AM
Location: Glasgow, Scotland
Posts: 6706
How about a table of resistor values to get commonly used voltages out of a LM317? smile
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Mads Barnkob
Thu Apr 04 2013, 06:29PM
Mads Barnkob Registered Member #1403 Joined: Tue Mar 18 2008, 06:05PM
Location: Denmark, Odense C
Posts: 1968
I added these two to my website so i never had to google the information i was looking for :D

capacitors: Link2

wire current: Link2
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Alex M
Thu Apr 04 2013, 10:58PM
Alex M Registered Member #3943 Joined: Sun Jun 12 2011, 05:24PM
Location: The Shire, UK
Posts: 552
How about pin-outs for commonly used IC's, like for example LM317, LM324, LM358, NE555 etc.

As If like me you have the memory of a sieve and constantly have to google for the pinouts of stuff you use all the time.
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