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Light Dimmer Circuits, Page 4
Light Dimmer Circuits: # - C
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S - Z
Last Updated on:
Friday, August 29, 2008 02:34 PM |
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| Links to electronic circuits,
electronic schematics, designs for engineers, hobbyists, students & inventors: |
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Special Effects from a Six Pack: Four channel Sequencer to Analog Dimmers and idea how to couple relay to the circuit (added 4/02) |
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TB094: Dimming AC Incandescent Lamps using a PIC10F200: Microchip Application
Note Published 22-Nov-05 (app note added 2/06) |
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Touch Dimmer: (circuit / schematic design added 6/06) |
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TRIAC Light Dimmer #2: (electronic design added 9/02) |
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TRIAC Light Dimmer #3: (schematic / circuit added 10/02) |
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TRIAC Light Dimmer: dim115-Volt lights up to about350-Watt (added 5/02) |
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Two Wire DC Lamp Dimmer Replaces Rheostats: 10/23/97
EDN-Design Ideas / (added 3/03) Originally for use in commercial trucks, a low-cost dc lamp dimmer (Figure 1) can control more than 100W of
incandescent panel lighting and replaces a high-power rheostat, whose heating darkens the instrument panel. The circuit has several unique
advantages: A two-wire connection means no change to existing wire harnesses, high efficiency means minimal heat sinking, and a typical circuit
costs less than the rheostat it replaces.... |
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Using a Light Dimmer IC for AC Motor Speed Control: This
circuit example uses LS7231 Light Dimmer IC (added 6/06) |
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Varying Brightness AC Lamp: SCR is used to slowly vary the intensity of a120
volt light bulb by controlling the Time that the AC line voltage is applied to the lamp during each half cycle (added 4/02) |
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White LED Driver Provides 64 Step Logarithmic Dimming:
06/10/04 EDN Design Ideas / (added 1/05) The circuit in this Design Idea is designed for portable-power applications that
require white LEDs with adjustable, logarithmic dimming levels. The circuit drives as many as four white LEDs from a 3.3V source. |
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White Light LED Driver with Gradual Dimming: TI Application Note (added
6/06) |
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Light Dimmer Circuits: # - C
D - K L - R
S - Z |
