Circuit Design

Having problems assembling an electronic project? Got a new idea for a circuit?

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	Topic / Author	Views	Replies	Last post
	Understanding Resistance and Triggering in a John Bedini Circuit Calculation Anonymous 14 Jul 2013 (1) EEWeb 14 Jul 2013 21:16	156	1	14 Jul 2013 21:16 Anonymous
	How to Detect a Switched Off Mobile Phone Using a Cellphone Detector Anonymous 14 Jul 2013 (1) EEWeb 16 Jul 2013 17:01	132	1	16 Jul 2013 17:01 Anonymous
	Install Arabic Firmware on HTC ChaCha to Enable Arabic Language Support Anonymous 14 Jul 2013 (7) EEWeb 18 Jul 2013 08:14	150	7	18 Jul 2013 08:14 Anonymous
	Using BLDC Motor With Hall Sensors on Sensorless ECS: Ignore Hall Wires? Anonymous 13 Jul 2013 (1) EEWeb 14 Jul 2013 04:33	174	1	14 Jul 2013 04:33 Anonymous
	What if Both Stator and Rotor Are Permanent Magnets in a Motor—Will It Rotate? Anonymous 13 Jul 2013 (15) EEWeb 20 Jul 2013 02:57	273	15	20 Jul 2013 02:57 Anonymous
	How Can Mouser, Digi-Key, Newark, Arrow Improve Online Buying for Production Teams? Anonymous 12 Jul 2013 (0) EEWeb 12 Jul 2013 16:05	102	0	12 Jul 2013 16:05 Anonymous
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	Integrating Vodafone SMS API for Website Contact Forms Without Revealing Numbers Anonymous 12 Jul 2013 (7) EEWeb 18 Jul 2013 11:00	219	7	18 Jul 2013 11:00 Anonymous
	How to Apply for EEWeb & Littelfuse All-Expenses Paid NASA Facility Tour for Engineers Anonymous 12 Jul 2013 (3) EEWeb 12 Jul 2013 16:24	87	3	12 Jul 2013 16:24 Anonymous
	Electrical Engineering Certification Exams for Kuwait, Europe, and Canada Career Opportunities Anonymous 12 Jul 2013 (0) EEWeb 12 Jul 2013 12:31	150	0	12 Jul 2013 12:31 Anonymous
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	How does reversing one phase on a wye-wye transformer secondary affect phase sequence? Anonymous 12 Jul 2013 (2) EEWeb 30 Jan 2015 19:33	126	2	30 Jan 2015 19:33 Anonymous
	Wye-Wye Transformer: Effect of Reversing One Secondary Phase on Phase Sequence Anonymous 12 Jul 2013 (0) EEWeb 12 Jul 2013 11:53	132	0	12 Jul 2013 11:53 Anonymous
	Detecting Switched Off Cell Phones: Methods or Devices for Identification Anonymous 12 Jul 2013 (3) EEWeb 12 Jul 2013 14:21	225	3	12 Jul 2013 14:21 Anonymous
	Using 5.1V Zener Diodes in Place of 5V for Serial Microwire EEPROM Programmer Anonymous 12 Jul 2013 (22) EEWeb 14 Sep 2013 01:55	333	22	14 Sep 2013 01:55 Anonymous

	Ultralow Power ADC for 20MHz Input, 20MHz BW, ENOB >4, Power <1mW Architecture Suggestions Anonymous 12 Jul 2013 (2) EEWeb 12 Jul 2013 20:53	120	2	12 Jul 2013 20:53 Anonymous
	Vibration shaker armature coil: Calculating magnetic force for 40A, 31/36 turns, 225/231mm Anonymous 11 Jul 2013 (3) EEWeb 11 Jul 2013 19:30	141	3	11 Jul 2013 19:30 Anonymous
	Powerful High-Frequency RF Transmitter Circuit Diagram for Drone (Jet) Design Anonymous 11 Jul 2013 (4) EEWeb 24 Dec 2014 08:54	123	4	24 Dec 2014 08:54 Anonymous
	Function of Cera Cap C4451 in Control Circuit—Power Storage or Noise Filtering? Anonymous 11 Jul 2013 (0) EEWeb 11 Jul 2013 05:47	93	0	11 Jul 2013 05:47 Anonymous
	LM2675 12V to 3.3V Conversion Circuit Check with PJ-006A-SMT-TR Jack Compatibility Anonymous 11 Jul 2013 (6) EEWeb 11 Jul 2013 22:06	177	6	11 Jul 2013 22:06 Anonymous
	How to Build a Variable DC Power Supply from 0V to 150V Output Range Anonymous 11 Jul 2013 (0) EEWeb 11 Jul 2013 02:32	162	0	11 Jul 2013 02:32 Anonymous
	Automatic Metal Detector Circuit Diagram Design and Component Selection Anonymous 11 Jul 2013 (5) EEWeb 11 Jul 2013 23:41	180	5	11 Jul 2013 23:41 Anonymous
	How to Convert Car Speed Pulse Signal to Digital Display for DIY Heads Up Display? Anonymous 10 Jul 2013 (12) EEWeb 03 Aug 2013 03:51	171	12	03 Aug 2013 03:51 Anonymous

	Best portable generator recommendations for home use—brands, wattage, and features? Anonymous 10 Jul 2013 (5) EEWeb 11 Jul 2013 01:27	156	5	11 Jul 2013 01:27 Anonymous
	Mentorship Opportunities for Beginners in Electronics Field – Guidance for Joseph Anonymous 09 Jul 2013 (0) EEWeb 09 Jul 2013 18:26	198	0	09 Jul 2013 18:26 Anonymous
	Can a dynamo generate electricity spinning both clockwise and counterclockwise? Anonymous 09 Jul 2013 (2) EEWeb 09 Jul 2013 23:27	165	2	09 Jul 2013 23:27 Anonymous
	Why don’t high voltage transmission lines short circuit during rain or thunderstorms? Anonymous 09 Jul 2013 (0) EEWeb 09 Jul 2013 07:43	141	0	09 Jul 2013 07:43 Anonymous
	Will AI-Enabled Cars Using Linux/Android Block Driving Without Valid MOT, Tax, or Insurance? Anonymous 07 Jul 2013 (4) EEWeb 10 Jul 2013 17:15	138	4	10 Jul 2013 17:15 Anonymous
	Final year project ideas for automation in hydroelectric turbine protection panels Anonymous 07 Jul 2013 (6) EEWeb 12 Jul 2013 18:24	117	6	12 Jul 2013 18:24 Anonymous
	Welding robot continuously resetting—what could cause frequent resets? Anonymous 07 Jul 2013 (12) EEWeb 11 Jul 2013 15:17	129	12	11 Jul 2013 15:17 Anonymous
	Dual Gang 1.5k Antilog Potentiometer Alternatives for Audio Board Replacement Anonymous 06 Jul 2013 (5) EEWeb 09 Jul 2013 16:41	189	5	09 Jul 2013 16:41 Anonymous
	Best online simulation, schematic, and datasheet tools for power electronics engineers Anonymous 06 Jul 2013 (7) EEWeb 19 Jul 2013 06:35	1590	7	19 Jul 2013 06:35 Anonymous
	OMnet++ resources for epidemic algorithms in publish/subscribe P2P systems simulation Anonymous 05 Jul 2013 (0) EEWeb 05 Jul 2013 07:06	93	0	05 Jul 2013 07:06 Anonymous
	How to Build a DIY Smart Lock Like August Using Bluetooth and Smartphone App Anonymous 04 Jul 2013 (2) EEWeb 05 Jul 2013 07:01	411	2	05 Jul 2013 07:01 Anonymous
	Voltmeter Reading with Ideal Diode and Fully Charged Capacitor (10V & 5V Connected) Anonymous 04 Jul 2013 (3) EEWeb 06 Jul 2013 11:55	177	3	06 Jul 2013 11:55 Anonymous
	Where to Find MESFET SPICE Models and Example Model Files for Simulation Anonymous 04 Jul 2013 (0) EEWeb 04 Jul 2013 21:47	165	0	04 Jul 2013 21:47 Anonymous
	Creating Custom SPICE Models for Components Not in Library—Are They NGSpice Compatible? Anonymous 04 Jul 2013 (6) EEWeb 06 Jul 2013 02:21	189	6	06 Jul 2013 02:21 Anonymous
	HF3FD Relay on Flextronics PCB Causing Dishwasher Fire—Underrated Component? Anonymous 04 Jul 2013 (0) EEWeb 04 Jul 2013 16:14	99	0	04 Jul 2013 16:14 Anonymous
	Choosing Electric Motor and Battery Setup for 400kg Personal Submarine Build Anonymous 04 Jul 2013 (6) EEWeb 06 Jul 2013 18:22	141	6	06 Jul 2013 18:22 Anonymous
	Best Simulation Software for GSM 900/1800 MHz RF Detector Circuit Design Anonymous 04 Jul 2013 (12) EEWeb 07 Jul 2013 09:59	126	12	07 Jul 2013 09:59 Anonymous
	How to Arrange 7-8 LEDs for RF Signal Strength Indication—Series or Parallel? Anonymous 04 Jul 2013 (16) EEWeb 12 Jul 2013 03:41	159	16	12 Jul 2013 03:41 Anonymous
	Voltage across A and B after applying V2 to fully charged capacitor? Anonymous 04 Jul 2013 (2) EEWeb 04 Jul 2013 21:25	165	2	04 Jul 2013 21:25 Anonymous
	Can a Humidifier Be Damaged by Water When Unplugged and How to Safely Restore It? Anonymous 04 Jul 2013 (4) EEWeb 04 Jul 2013 23:27	189	4	04 Jul 2013 23:27 Anonymous
	How to Find SPICE Parameters for Specific Electronic Models Not Listed Online Anonymous 03 Jul 2013 (0) EEWeb 03 Jul 2013 19:51	156	0	03 Jul 2013 19:51 Anonymous
	Low-Cost IC for DC Voltage Switching 3-12V, Control Pin, MC140xx/74HCxx/LMxxx? Anonymous 03 Jul 2013 (0) EEWeb 03 Jul 2013 11:57	156	0	03 Jul 2013 11:57 Anonymous
	Upgrading 400kV Transmission Line to 1200kV Using FACTS Devices for Final Year Project Anonymous 03 Jul 2013 (1) EEWeb 03 Jul 2013 08:45	147	1	03 Jul 2013 08:45 Anonymous
	PC Applications for Real-Time Video Stream Display via USB or EMAC from DSP Board Anonymous 03 Jul 2013 (0) EEWeb 03 Jul 2013 05:51	156	0	03 Jul 2013 05:51 Anonymous
	LTC2941 on DC1496A with EVK1104: Status & ACR Registers Read 0x80/0x81 Repeatedly? Anonymous 03 Jul 2013 (0) EEWeb 03 Jul 2013 00:18	171	0	03 Jul 2013 00:18 Anonymous
	Why is virtual ground incorrect for the noninverting op-amp configuration? Anonymous 02 Jul 2013 (2) EEWeb 02 Jul 2013 17:48	162	2	02 Jul 2013 17:48 Anonymous
	Hardware Options for Detecting Car Remote RF Signals on iPhone and Android Anonymous 02 Jul 2013 (5) EEWeb 03 Jul 2013 11:23	693	5	03 Jul 2013 11:23 Anonymous
	Best Free Wireless Sensor Network Simulation Software for Clustering Protocols? Anonymous 29 Jun 2013 (7) EEWeb 01 Jul 2013 12:30	165	7	01 Jul 2013 12:30 Anonymous
	How to Reduce Power and Delay in Full Swing Full Adder Using Cadence 6.1.4.500? Anonymous 29 Jun 2013 (0) EEWeb 29 Jun 2013 08:21	114	0	29 Jun 2013 08:21 Anonymous

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electronic circuits, electronic constructions, projects: power supply, amplifier

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