On 03/22/2013 05:34 AM, Bimmer Owner wrote:
On Fri, 22 Mar 2013 12:31:09 +0000, Bimmer Owner wrote:
I found a Russian language description of it he
http://tinyurl.com/crg2sms
Here is a google translation
REGULATOR ELMOS 10901D
Car Voltage Regulator
Category: Car
Source: Radioland country Electronics
Temperature controller cabin air KAMAZ
Source: Plans radiokonstruktsy
Simple Temperature compensated voltage regulator.
Controller together with thyristor-transistor electronic ignition unit
with a long spark, ensuring the rapid start-ups at various operating
conditions, allowed to increase battery life of up to nine years.
Source: For the life of a soldering iron ...
Regulator for automotive windshield
Source: MASTER KIT
The controller measures the wiper-this control is designed to use regular mode switch blades and is contactless.
Source: For the life of a soldering iron ...
Temperature compensated voltage regulator device in some ways superior designs.
The controller can be used as a universal device is suitable not only for
mounting on any car, but everywhere, where the generator rotor speed is
variable (eg, wind power).
Choose the appropriate control elements, it can be easily adapted to work
with any voltage (up to 400V) and excitation current (tens of amperes).
Source: For the life of a soldering iron ...
Voltage regulator 2012.3702, 22.3702, 221.3702
Source: For the life of a soldering iron ...
Voltage regulator 201.3702
Source: For the life of a soldering iron ...
Voltage Regulator 13.3702
Source: For the life of a soldering iron ...
Voltage regulator RR132A, 1112.3702
you don't need to know this stuff any more than you need to know the gas
excitation voltage in a broken fluorescent tube. because you're not
going to unpot the thing and replace the chip. because it's probably
not the chip in the first place.
not trying to be rude - just trying to get you focused on the relevant
stuff - that the two options a
1. continue replacing the existing [under-rated, low tech] unit.
2. build and deploy a pwm unit instead.
#1 is really not /that/ expensive, particularly if you factor in time,
even if it is part of the bmw marketing susceptibility tax.
#2 is a much better time investment - it certainly has a much better
return than figuring out that the existing unit is not repairable later
rather than sooner.
--
fact check required