RO86187B1 - Power amplifier with reservation - Google Patents

Power amplifier with reservation

Info

Publication number
RO86187B1
RO86187B1 RO109566A RO10956682A RO86187B1 RO 86187 B1 RO86187 B1 RO 86187B1 RO 109566 A RO109566 A RO 109566A RO 10956682 A RO10956682 A RO 10956682A RO 86187 B1 RO86187 B1 RO 86187B1
Authority
RO
Romania
Prior art keywords
amplifier
power amplifier
reservation
voltage
output
Prior art date
Application number
RO109566A
Other languages
Romanian (ro)
Other versions
RO86187A2 (en
Inventor
Vasile Catuneanu
Marieta Dragomirescu
Constantin Ovidiu Dragomirescu
Original Assignee
Institutul Politehnic
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institutul Politehnic filed Critical Institutul Politehnic
Priority to RO109566A priority Critical patent/RO86187B1/en
Publication of RO86187A2 publication Critical patent/RO86187A2/en
Publication of RO86187B1 publication Critical patent/RO86187B1/en

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  • Amplifiers (AREA)

Abstract

Inventia are ca obiect un amplificator de putere cu rezervare, realizat cu un amplificator de putere de baza si unul identic de rezerva. Printr-un amplificator de tensiune de test si printr-un circuit de comanda, se asigura trecerea automata pe amplificatorul de rezerva, atunci cand diferenta dintre tensiune de la iesirea amplificatorului de baza si tensiunea de la iesirea amplificatorului de test depaseste o anumita vakiare de referinta.The invention relates to a power amplifier with reservation, realized with a basic power amplifier and an identical reserve spare. By means of a test voltage amplifier and a control circuit, automatic switching on the reserve amplifier is ensured when the difference between the voltage at the output of the base amplifier and the voltage at the output of the test amplifier exceeds a certain reference reference .

RO109566A 1982-12-30 1982-12-30 Power amplifier with reservation RO86187B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO109566A RO86187B1 (en) 1982-12-30 1982-12-30 Power amplifier with reservation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO109566A RO86187B1 (en) 1982-12-30 1982-12-30 Power amplifier with reservation

Publications (2)

Publication Number Publication Date
RO86187A2 RO86187A2 (en) 1985-02-25
RO86187B1 true RO86187B1 (en) 1985-03-01

Family

ID=20112478

Family Applications (1)

Application Number Title Priority Date Filing Date
RO109566A RO86187B1 (en) 1982-12-30 1982-12-30 Power amplifier with reservation

Country Status (1)

Country Link
RO (1) RO86187B1 (en)

Also Published As

Publication number Publication date
RO86187A2 (en) 1985-02-25

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