Lamp/Lamp Control Electronic Circuits, page 3

Lamp / Light Control Circuits Page 3
Lamp Controls: #'s A B-C D E-F G-K L M-N P-R S T-U V-Z
Last Updated on: Saturday, June 27, 2009 04:43 PM

Links to electronic circuits, electronic schematics, designs for engineers, hobbyists, students & inventors:

Ballast that can Be Dimmed from a Domestic (Phase Cut) Dimmer.: A system has now been developed, based around IR2156, where ballast is able to operate with minimal flicker over a considerable portion of adjustment range of a dimmer and light output may be controlled over this range from maximum output down to around 10%. (added 3/05)

Basic Infrared Light Train Detection: (electronic circuit added 7/03)

Bass Beat Extractor: an automatic gain control circuit followed by a low pass filter, converts beat into a sharp pulse suitable for triggering strobe or chaser (added 4/02)

Battery Powered Night Lamp: Ultra-Low current drawing1.5 Volt battery supply (added 9/04)

Battery-powered Night Lamp: This circuit is usable as a Night Lamp when a wall mains socket is not available to plug-in an ever running small neon lamp device. In order to ensure minimum battery consumption, one 1.5V cell is used, and a simple voltage doubler drives a pulsating ultra-bright LED: current drawing is less than 500µA.... (schematic / circuit added 11/06)

Beat Tracking Strobe: project description using AT90S8515 microcontroller and some electronics (added 4/02)

Bedside Lamp Timer: (circuit added 9/04)

Bells Ring Generator: 3-Circuit options Can be synchronized to Christmas tree flashing lights (added 9/04)

Bicycle Back Safety Light: Flashing13 LED unit,3V supply Also suitable for jogger/walkers (added 9/04)

Bidirectional Photoelectric System: Detects and counts inputs and outputs. Suited to control Lamps, Household Appliances etc. (added 03/05)

Black Light: (circuit added 7/02)

Block Occupancy Detector Helper: (electronic circuit added 7/03)

Brightness Control for Small Lamps: Switching operated 1.5V bulbs Portable unit, 3V battery supply (added 9/04)

CFL Ballast for 26W/ Sprial Lamp 220VAC Input: The IRPLCFL5E reference design is an electronic ballast for driving 26W compact fluorescent lamps from 220VAC. The circuit provides all of necessary functions for preheat, ignition and onstate operation of lamp and also includes EMI filter and rectification stage. The circuit is built around IR2520D Ballast Control IC. (added 3/05)

Child's Lamp: (electronic Circuit / Schematic added 10/04)

Christmas Lights Tester: (circuit / schematic design added 6/06)

Christmas Star (grantronics): (circuit / schematic design added 6/06)

Christmas Star: (circuit / schematic design added 11/06)

Circuit uses Simple LED for Near IR Light: 09/01/98 EDN-Design Ideas / (added 3/03)

CMOS Gate Implements Reverse Phase Control: 05/21/98 EDN-Design Ideas / (added 3/03)

Color Organ #1: make different colored bulbs light at different frequencies of music, connects to speaker outputs (added 4/02)

Color Organ #2: one lamp color organ (added 4/02)

Color Organ #3: makes3 lights to blink and flash to music (added 4/02)

Color Organ Circuit: (electronic circuit added 11/06)

Color Organ Light : This circuit works REALLY well. Notice how it will fire even in complete silence. This provides a sort of automatic gain control. (added 2/05)

Colour (Sound) Organ: (electronic circuit added 04/05)

Controller Provides Multimode Phase Control: 12/12/97 EDN-Design Ideas / (added 3/03) --16C508 multichip controller, you can implement a phase controller that provides a two-key, indexed processor for ac power

Courtesy Lamp: 15 seconds delayed switch-off for220-Volt AC lamp, a good idea for bedroom lamps (added 9/04)

Courtesy Light: 15 seconds delayed switch-off for220-Volt AC lamp, a good idea for bedroom lamps (added 11/06)

Lamp Controls: #'s A B-C D E-F G-K L M-N P-R S T-U V-Z