Discuss about electronic circuits here. Request help for circuits that you couldn't find anywhere else, how a circuit works etc. Discuss anything related to electronic circuits.
Moderator: pebe
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- LED blink and off
by spec07 » Wed Jul 01, 2015 3:31 am
- 1 Replies
- 6966 Views
- Last post by KMoffett
Wed Jul 01, 2015 4:09 pm
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- Simple Logic Inversion Circuit?
by archie1234 » Sat Jun 27, 2015 4:50 pm
- 1 Replies
- 6404 Views
- Last post by KMoffett
Sun Jun 28, 2015 2:06 am
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- FET and capacitor in series question
by lynch113 » Mon Jun 15, 2015 3:15 am
- 1 Replies
- 6856 Views
- Last post by pebe
Fri Jun 19, 2015 3:48 am
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- Need help converting servo audio amp
by costanza » Tue Jun 16, 2015 9:10 pm
- 0 Replies
- 10237 Views
- Last post by costanza
Tue Jun 16, 2015 9:10 pm
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- Reverse polarity switch with delay for DC motor
by rogue_bird » Fri Jun 05, 2009 6:23 pm
- 56 Replies
- 508417 Views
- Last post by pebe
Thu Jun 11, 2015 6:00 am
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- Electronics 1 Help Please
by THanrahan3 » Wed Jun 03, 2015 8:16 pm
- 2 Replies
- 8392 Views
- Last post by samdenson
Tue Jun 09, 2015 11:37 am
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- Need help designing piezoelectric shock wave circuit.
by drstrangebrain » Thu Jun 04, 2015 3:38 am
- 0 Replies
- 10093 Views
- Last post by drstrangebrain
Thu Jun 04, 2015 3:38 am
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- Glass Breaking Tray Pro - Remote Control
by rajheman » Sun Apr 12, 2015 2:59 pm
- 2 Replies
- 8633 Views
- Last post by rajheman
Mon Jun 01, 2015 9:23 am
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- LED Sign Help
by mortyBox » Mon Jun 01, 2015 12:09 am
- 0 Replies
- 10025 Views
- Last post by mortyBox
Mon Jun 01, 2015 12:09 am
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- Op Amp Integrator question
by twigbat » Wed May 27, 2015 9:25 pm
- 4 Replies
- 11668 Views
- Last post by pebe
Sat May 30, 2015 8:17 am
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- 120 ac circuit help
by Waynelytle » Mon May 18, 2015 3:14 am
- 3 Replies
- 10117 Views
- Last post by KMoffett
Tue May 19, 2015 11:25 am
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- Cisco Catalyst 3560 Series
by justina17 » Thu Apr 09, 2015 8:17 am
- 2 Replies
- 8613 Views
- Last post by kellysue
Fri May 15, 2015 4:14 am
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- Netflow Lite on the Cisco 2960x switches
by kellysue » Thu May 14, 2015 4:16 am
- 2 Replies
- 7677 Views
- Last post by kellysue
Fri May 15, 2015 4:11 am
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- a hum filter for a 9vdc wall wart
by steve-kc7byp » Thu May 14, 2015 9:25 am
- 0 Replies
- 10129 Views
- Last post by steve-kc7byp
Thu May 14, 2015 9:25 am
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- 12v Regulator, charging circuit
by tenmen10 » Tue May 12, 2015 12:53 pm
- 1 Replies
- 6754 Views
- Last post by pebe
Tue May 12, 2015 2:12 pm
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- Electronic circuit diagram for Sanwa radio control system
by felixarba » Fri Feb 06, 2015 8:52 pm
- 3 Replies
- 12369 Views
- Last post by bwetman
Mon May 11, 2015 7:05 am
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- help with power supply
by mark532011 » Fri May 01, 2015 11:03 pm
- 2 Replies
- 7738 Views
- Last post by pebe
Sun May 03, 2015 9:52 am
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- Need design for 200 volt DC power supply.
by drstrangebrain » Sun Apr 26, 2015 5:15 pm
- 2 Replies
- 7504 Views
- Last post by drstrangebrain
Mon Apr 27, 2015 9:32 pm
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- 120v circuit on @ dawn, off @ dusk
by Pappy » Sat Apr 25, 2015 4:33 pm
- 2 Replies
- 7540 Views
- Last post by Pappy
Sun Apr 26, 2015 2:20 pm
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- Five Resistors
by MJG » Fri Apr 17, 2015 6:47 am
- 2 Replies
- 7761 Views
- Last post by MJG
Fri Apr 24, 2015 5:07 am
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- What about this hardware and software IOT kit?
by Abbott » Tue Apr 21, 2015 9:49 am
- 0 Replies
- 9219 Views
- Last post by Abbott
Tue Apr 21, 2015 9:49 am
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- ultrasonic range finder.
by Woody » Sat Apr 11, 2015 2:29 am
- 1 Replies
- 7030 Views
- Last post by MJG
Fri Apr 17, 2015 7:23 am
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- Help changing output polarity
by MrTinker » Tue Apr 14, 2015 1:22 am
- 3 Replies
- 8419 Views
- Last post by pebe
Wed Apr 15, 2015 1:01 pm
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- HELP, understanding Speaker Transformers,
by Happy_Jock » Tue Apr 14, 2015 8:34 pm
- 0 Replies
- 9145 Views
- Last post by Happy_Jock
Tue Apr 14, 2015 8:34 pm
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- People counter circuit help please
by Akame » Wed Apr 08, 2015 5:11 pm
- 0 Replies
- 7067 Views
- Last post by Akame
Wed Apr 08, 2015 5:11 pm
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