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Forums
4hv.org :: Forums :: General Science and Electronics
4hv.org :: Forums :: General Science and Electronics
General Science and Electronics Forum
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Tungsten diselenide
Conundrum
Fri Mar 14 2014, 06:44PM		 3 711 Mattski
Sat Mar 15 2014, 08:32PM
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weather, jet stream and HAARP Go to page: 1 2 3 4
Sulaiman
Sun Mar 09 2014, 04:36PM		 35 3939 Proud Mary
Thu Mar 13 2014, 08:25AM
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constant current source
IamSmooth
Sun Mar 09 2014, 09:16PM		 4 797 Shrad
Mon Mar 10 2014, 08:01AM
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changing values of opamp with chip temperature
IamSmooth
Sun Mar 09 2014, 05:08PM		 6 947 IamSmooth
Sun Mar 09 2014, 09:13PM
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oscilloscope probe grounding clip
IamSmooth
Sat Mar 08 2014, 11:16PM		 7 1895 Sulaiman
Sun Mar 09 2014, 04:19PM
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precision voltage source Go to page: 1 2
IamSmooth
Fri Mar 07 2014, 03:02PM		 14 1369 Patrick
Sat Mar 08 2014, 10:29PM
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Need Low EMI / RFI Emitting Step-up Power Supply.
Patrick
Thu Mar 06 2014, 12:18AM		 9 882 Sulaiman
Sat Mar 08 2014, 10:17AM
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Dual Source AC Power Supply?
Maverik
Wed Mar 05 2014, 09:07PM		 5 784 Andy
Sat Mar 08 2014, 12:58AM
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propagation of errors
IamSmooth
Mon Mar 03 2014, 02:44AM		 7 1023 Fraggle
Fri Mar 07 2014, 06:32AM
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As awesome as knife switches are.. Go to page: 1 2
Thomas W
Sun Feb 23 2014, 11:14PM		 13 1689 Sulaiman
Tue Mar 04 2014, 08:03PM
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DIY force sensor Go to page: 1 2
kimbomba
Thu Feb 27 2014, 02:43AM		 16 1662 kimbomba
Tue Mar 04 2014, 05:45PM
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Great information on Loop Compensation
Finn Hammer
Sun Mar 02 2014, 02:36PM		 2 843 Patrick
Mon Mar 03 2014, 09:56PM
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laser printers, and malfunctions. Go to page: 1 2
Patrick
Thu Feb 27 2014, 06:37AM		 13 1666 Patrick
Sat Mar 01 2014, 02:44AM
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Snubber concerns for switching power supply
cjk2
Wed Feb 05 2014, 04:39AM		 7 2325 cjk2
Thu Feb 27 2014, 02:19AM
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ADC tech
IamSmooth
Wed Feb 26 2014, 10:03PM		 3 786 IamSmooth
Wed Feb 26 2014, 10:28PM
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ADC and ref pin
Andy
Tue Feb 11 2014, 05:14AM		 8 1042 Dr. Slack
Mon Feb 17 2014, 09:31PM
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Parallel communication with TFT or LCD display
Andy
Sat Feb 15 2014, 02:26AM		 7 728 Wastrel
Sun Feb 16 2014, 06:03PM
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Voltage regulator and temperature Go to page: 1 2
Andy
Thu Feb 13 2014, 06:54PM		 13 1314 Andy
Sun Feb 16 2014, 05:47PM
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arduino ADC and opamp issue
IamSmooth
Sat Feb 15 2014, 11:58PM		 5 652 Andy
Sun Feb 16 2014, 05:44AM
No new posts on popular topic
Good Books or References Go to page: 1 2
ZakWolf
Fri Feb 14 2014, 03:46AM		 10 1096 ZakWolf
Fri Feb 14 2014, 05:41PM
No new posts on popular topic
Electrical and Magnetic Circuits of a Motor Go to page: 1 2 3
Patrick
Sat Jan 25 2014, 06:51PM		 25 3043 Patrick
Thu Feb 13 2014, 10:03PM
No new posts on popular topic
op amps Go to page: 1 2
IamSmooth
Sat Feb 08 2014, 07:21PM		 13 1163 IamSmooth
Thu Feb 13 2014, 06:36PM
No unread posts
Possibly opening bottles using a quarter and a magnet. (confirm or bust?)
Patrick
Tue Feb 11 2014, 06:02PM		 2 545 Sulaiman
Tue Feb 11 2014, 06:12PM
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SMD tips and tricks
Andy
Sun Feb 09 2014, 07:55AM		 6 644 Carbon_Rod
Tue Feb 11 2014, 06:50AM
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Laser etching
Conundrum
Thu Feb 06 2014, 10:03PM		 7 597 Shrad
Sat Feb 08 2014, 01:25PM
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