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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- MOV Burning issue in SMPA
by prakash12346 » Fri Oct 11, 2013 6:22 pm
- 0 Replies
- 5330 Views
- Last post by prakash12346
Fri Oct 11, 2013 6:22 pm
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- Air band Radio Receiver Circuits??
by Happy_Jock » Sun Oct 06, 2013 7:34 pm
- 6 Replies
- 21907 Views
- Last post by Happy_Jock
Fri Oct 11, 2013 5:56 pm
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- TPS55065-SO Regulator does not start with less than 5.03V
by screem_3 » Fri Oct 11, 2013 8:30 am
- 0 Replies
- 5361 Views
- Last post by screem_3
Fri Oct 11, 2013 8:30 am
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- (efficient) current limiting add on.
by goffery » Fri Oct 11, 2013 4:34 am
- 0 Replies
- 5391 Views
- Last post by goffery
Fri Oct 11, 2013 4:34 am
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- Reducing SIGNAL voltage to tiny servo from 5V to ~4V
by roineust » Thu Oct 10, 2013 9:45 pm
- 0 Replies
- 6818 Views
- Last post by roineust
Thu Oct 10, 2013 9:45 pm
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- Electronic Calculator Tool
by remon7 » Thu Oct 10, 2013 3:40 pm
- 0 Replies
- 5654 Views
- Last post by remon7
Thu Oct 10, 2013 3:40 pm
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- FM receiver schematic TDA7000 with continuous scan loop
by brickman7 » Mon Sep 30, 2013 11:50 pm
- 4 Replies
- 12325 Views
- Last post by brickman7
Sun Oct 06, 2013 10:22 pm
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- HELP. Low output from interesting Intercom Circuit
by Happy_Jock » Sat Oct 05, 2013 7:02 pm
- 7 Replies
- 14478 Views
- Last post by pebe
Sun Oct 06, 2013 7:14 pm
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- load line analysis pls help
by als_757 » Sun Oct 06, 2013 10:47 am
- 0 Replies
- 5243 Views
- Last post by als_757
Sun Oct 06, 2013 10:47 am
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- New to circuits: Capacitor/ Transistor Circuit Help
by SteveNJ » Thu Sep 26, 2013 3:15 pm
- 2 Replies
- 5701 Views
- Last post by SteveNJ
Sun Oct 06, 2013 2:37 am
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- Automotive Switching Problem
by Accident94 » Thu Oct 03, 2013 1:02 am
- 0 Replies
- 5256 Views
- Last post by Accident94
Thu Oct 03, 2013 1:02 am
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- Wireless outdoor speaker Help
by Shad0w » Wed Oct 02, 2013 3:11 pm
- 0 Replies
- 5327 Views
- Last post by Shad0w
Wed Oct 02, 2013 3:11 pm
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- Precision Rectifier Circuit
by kengwapo » Mon Sep 30, 2013 4:28 pm
- 1 Replies
- 4289 Views
- Last post by pebe
Tue Oct 01, 2013 2:00 pm
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- (-) battery connected to bicycle frame?
by monkeyisland3g » Sat Sep 28, 2013 4:25 pm
- 3 Replies
- 5782 Views
- Last post by monkeyisland3g
Mon Sep 30, 2013 9:51 pm
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- Car anti theft wireless alarm
by filtech » Mon Sep 23, 2013 7:06 pm
- 1 Replies
- 4252 Views
- Last post by pebe
Mon Sep 30, 2013 1:15 pm
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- I'm really amateur. Making to flash a 12v led...
by monkeyisland3g » Sat Sep 28, 2013 9:57 am
- 2 Replies
- 4766 Views
- Last post by monkeyisland3g
Sat Sep 28, 2013 11:18 am
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- Replace DPDT relay with an H-bridge
by I_Daniel » Thu Sep 26, 2013 3:11 pm
- 2 Replies
- 6807 Views
- Last post by I_Daniel
Fri Sep 27, 2013 5:06 pm
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- Idiot light circuit help
by CrAzY_DrIveR » Tue Sep 24, 2013 10:00 am
- 3 Replies
- 6375 Views
- Last post by pebe
Fri Sep 27, 2013 12:35 pm
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- Is there a relay for this?
by gudde1251 » Fri Sep 20, 2013 10:26 pm
- 0 Replies
- 5052 Views
- Last post by gudde1251
Fri Sep 20, 2013 10:26 pm
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- help with graphci eq / spectrum analyzer circuit
by sandiegoman » Mon Sep 09, 2013 2:22 pm
- 2 Replies
- 5047 Views
- Last post by sandiegoman
Mon Sep 16, 2013 11:21 pm
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- Alarm 'on' or 'off' indicator
by paul_northam » Wed Sep 04, 2013 8:34 pm
- 6 Replies
- 11486 Views
- Last post by paul_northam
Sat Sep 14, 2013 4:03 pm
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- No Transformer Pure Sine Wave Inverter
by boyntonstu » Fri Sep 13, 2013 2:58 pm
- 2 Replies
- 9527 Views
- Last post by boyntonstu
Fri Sep 13, 2013 11:56 pm
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- IR Receiver with basic motor
by rrpking » Sun May 26, 2013 3:50 pm
- 2 Replies
- 6163 Views
- Last post by xrockers10
Fri Sep 13, 2013 8:16 am
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- 5 Volt put through a 3 volt circuit
by burnt01 » Tue Sep 03, 2013 10:43 pm
- 1 Replies
- 3786 Views
- Last post by pebe
Wed Sep 04, 2013 8:04 am
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- 555 timer issue
by skaskas » Wed Jul 24, 2013 12:06 am
- 4 Replies
- 8053 Views
- Last post by pebe
Sat Aug 31, 2013 10:25 am
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