using diode-transistor combinations

Full Title

Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties > Regulating voltage or current > wherein the variable is DC > using uncontrolled devices with non-linear characteristics > being semiconductor devices > using diode-transistor combinations

Classification Context

Section:

PHYSICS

Class:

CONTROLLING; REGULATING

Subclass:

SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES

Child Classifications

Navigate with arrow keys, Enter to open

• G05F 3/22 wherein the transistors are of the bipolar type only
• G05F 3/24 wherein the transistors are of the field-effect type only
• G05F 3/26 Current mirrors
• G05F 3/3 Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities