Львівський Науково-Дослідний Радіотехнічний Інститут
Львовский Научно-Исследовательский Радиотехнический Институт
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Continuous-Control Power Sources That Use Transistors
(AREA)
Abstract
The constant voltage stabilizer comprises a regulating transistor, a voltage divider and a capacitor switched in parallel to output terminals, a composite transistor, an inflow source, a common bus and a feed-back circuit amplifier with a reference voltage source. With the purpose of reliability growth there is a resistor and a diode in it, the anode being connected to a positive output terminal, the cathode is connected to a composite transistor collector, the first resistor terminal is connected to the positive inflow source terminal, the second terminal is connected to the composite transistor collector.
UA3679977A1983-12-271983-12-27Constant voltage stabilizer
UA11761A1
(en)
Logarithmic amplification circuit for obtaining output voltage corresponding to difference between logarithmically amplified values of two input currents