Google Groups Home
Help | Sign in
sci . electronics . repair
This is a Usenet group - learn more
Find or start a Google Group about repair.
Group info
Subscribers: 3203
Activity: High activity
Language: English
Group categories:
Science and Technology > Electronics
More group info »
Related Groups
General discussions of the field of electronics.
Low activity, Usenet
Elementary questions about electronics.
Medium activity, Usenet
Integrated circuits, resistors, capacitors.
Medium activity, Usenet
Discussions
View:  Topic list, Topic summary Topics 1 - 10 of 140384  Older »
Description: Fixing electronic equipment.
 

TIP: Poor man's conductive epoxy 
  I have some 20 year old silver loaded paint/ silver conductive paint Electrolube SCP003 ,kept in a 35mm film pot, in fridge. It cannot be called paint now, but not totally dried out, more like paste. I mixed a little with the resin part of some also quite ancient but good epoxy , bulk 1kg purchase about 10 years ago, also kept in fridge (red cap = resin ? any standard ?)... more »
By N_Cook  - 3:25pm - 1 new of 1 message    

Rittal CMC-TC PU II RSR232 programming cable pinout 
  Dear NG, I'm looking for the pinout of the mentioned cable to program the IP of the Rittal CMC-TC PU II. Could someone please provide me the layout of the 9 pin D-SUB connector to the RJ connector by probing it with a ohm meter. Many thanks in advance for your kind help. Markus ****************************** ****************************... more »
By markus wolfgart  - 3:07pm - 1 new of 1 message    

Digital Camcorders 
  Now that digital camera zoom ([link] categoryDetailSitemap.jsp?catS iteId=9 ) lenses reach out as far as 15X, what's a camcorder to do? Go farther. Two of these camcorders sport 20X zoom lenses, one offers a 25X optical zoom and one even goes out to 30X. Take a closer look at our roundup of megazoom digital... more »
By Shopping India  - 12:44pm - 1 new of 1 message    

Digital Video Camcorder 
  The main purpose of a digital video camcorder ([link] categorySitemap.jsp?catId=9) is to record video and capture images. Digital camcorders make shooting video and editing it on your home computer a breeze. You can create movies and output them to tape or DVD, or post them on the Web... more »
By Shopping India  - 12:43pm - 1 new of 1 message    

Led light voltage 
  I have an offroad trailer on which I want to change the existing 12 volt tube lights to accomodate led lights .the led lights run off a 4 volt rechargable battery how/what is the best way to change the voltage from 12v to 4v on each set of lights there are 4 sets in different areas I need to change the lights to accomodate the 12... more »
By char...@canonvaal.co.za  - 10:43am - 2 new of 2 messages    

Nike (paypal payment)(www.king-trade.cn ) 
  shoes on AIR Jordan 1 (paypal payment)([link] ) AIR Jordan 2 AIR Jordan 3 AIR Jordan 4 AIR Jordan 5 (paypal payment)([link] ) AIR Jordan 6 Rings AIR Jordan 6 AIR Jordan 7 AIR Jordan 8 AIR Jordan 9 (paypal payment)([link] ) AIR Jordan 10 AIR Jordan 11 AIR Jordan 12 AIR Jordan 13 (paypal payment)([link] )... more »
By 128  - 10:21am - 1 new of 1 message    

Chase credit cards HERE ALL 
  Chase Credit Cards & CreditCard Offers at CreditCardFlyers [link]
By BUSHRA  - 9:13am - 1 new of 1 message    

Monostable made from OR gate and CR network , pulse duration ?? 
  Discreet component monostabe constructed from a ‘TTL’ OR gate , resistor and capacitor , Im trying to determine what the pulse width should be from the timing components, but I don’t see any info on this configuration. I need to certify the cct is in specification .. Its fed with a 0 > 5v step... more »
By Graham  - 12:27am - 1 new of 1 message    

Digital to analog TV signal converter - which one? 
  The time has come here in the midwest USA for me to finally get with the program and decide on a converter before my "gift" card expires. A quick search of Best Buy web site brings up three: Apex for $50, Insignia for $60, and Samsung for $180. Are there opinions out there as to reasons to pick one of these, or... more »
By Wayne Tiffany  - Nov 20 - 10 new of 10 messages    

remote controlled audio mixer/equalizer project 
  Greetings, I would appreciate some suggestions for implementing a stand-alone audio mixer/equalizer box using commodity components, in the shortest development time at the least possible cost. I am tending to want to to use four PCI sound cards in an older PIII 1u rackmount cpu to create a four audio bus/eight inputs mixer, with... more »
By msg  - Nov 20 - 6 new of 6 messages    

1 - 10 of 140384   « Newer | Older »

XML      
Create a group - Google Groups - Google Home - Terms of Service - Privacy Policy
©2008 Google