| Home |
| Search |
| Today's Posts |
 |
|
Menu
| Electronic Schematics (alt.binaries.schematics.electronic) A place to show and share your electronics schematic drawings. |
|
|
LinkBack | Thread Tools | Display Modes |
|
|
| Electronic Schematics (alt.binaries.schematics.electronic) A place to show and share your electronics schematic drawings. |
|
|
LinkBack | Thread Tools | Display Modes |
|
#7
Posted to alt.binaries.schematics.electronic
|
|||
|
|||
LED Instrument Panel V2.0
On 17 Jan 2010 16:01:35 GMT, mick wrote:
On Fri, 15 Jan 2010 23:02:08 -0800, John Larkin wrote: snip There's a pot on the linear regulator; it's in plain sight. And that's all this thing needs. The PWM accomplishes nothing. PWM dimming is more efficient than linear dimming - by a long way. It all depends on how much heat the OP is willing to let the dimmer dissipate. PWM is no more efficient than resistive dimming the way he did it. There are no inductors in his circuit. All this sort of PWM can do is move the heat around. John |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Forum | |||
| LED Instrument Panel lighting | Electronic Schematics | |||
| Instrument boxes | UK diy | |||
| Win XP Instrument Panel | Electronics | |||
| Precision Instrument Repair | Electronics Repair | |||
Threaded Mode
