Electronic voltage regulating device with compensation for therm

Details Electronic voltage regulating device with compensation for therm Electronic voltage regulating device with compensation for therm

1986-03-10

1987-09-15

Wong, Peter S.

Electricity: power supply or regulation systems

Output level responsive

Using a three or more terminal semiconductive device as the...

323907, 322 34, G05F 156

Patent

active

046942394

ABSTRACT:
The voltage regulating device, compensating the error due to the heat dissipated by the power element that drives the load, specifically an excitation winding of a motor car battery charging alternator, comprises a control stage including a temperature sensing element and a power stage driven by the control stage for generating an output voltage dependent on the ambient temperature. The power stage includes a sensor for detecting the power dissipated therein and generating a dissipated power signal fed to a compensation section in the control stage which also receives the temperature signal detected by the temperature sensing element for generating an actual ambient temperature signal unaffected by the error due to internal heat dissipation.

REFERENCES:
patent: 4220908 (1980-09-01), Nicol
patent: 4237412 (1980-12-01), Rundlof
patent: 4470003 (1984-09-01), Mitchell

Affiliated with

Also associated with

Rating

Electronic voltage regulating device with compensation for therm does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronic voltage regulating device with compensation for therm, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic voltage regulating device with compensation for therm will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1387885