Electricity: power supply or regulation systems – Output level responsive – Using a three or more terminal semiconductive device as the...
Patent
1988-05-12
1990-04-10
Salce, Patrick R.
Electricity: power supply or regulation systems
Output level responsive
Using a three or more terminal semiconductive device as the...
361 73, G05F 156
Patent
active
049163817
ABSTRACT:
A current source for establishing a relatively constant current through widely differing impedances comprising a voltage potential regulator for adjustably regulating a supplied potential to provide a current to a current controller with a current sensor to supply a signal to the current controller, there being a signal supplied from the signal controller to control the voltage potential regulator. A further current rise time regulator is provided to increase the rise time occurrence provided to a commutated load.
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patent: 4694240 (1987-09-01), Grunsch
Gelecinskyj George
Goetzinger Charles E.
Pro John D.
Peckman Kristine
Rosemount Inc.
Salce Patrick R.
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