KR790000554B1 - A c regulated power supply - Google Patents

A c regulated power supply

Info

Publication number
KR790000554B1
KR790000554B1 KR7401069A KR740001069A KR790000554B1 KR 790000554 B1 KR790000554 B1 KR 790000554B1 KR 7401069 A KR7401069 A KR 7401069A KR 740001069 A KR740001069 A KR 740001069A KR 790000554 B1 KR790000554 B1 KR 790000554B1
Authority
KR
South Korea
Prior art keywords
cct
fet
signal
power supply
regulated power
Prior art date
Application number
KR7401069A
Other languages
Korean (ko)
Inventor
H Eigi
M Yuzi
Y Agira
Original Assignee
Yogokawa Denki Seisakusho Co L
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 Yogokawa Denki Seisakusho Co L filed Critical Yogokawa Denki Seisakusho Co L
Priority to KR7401069A priority Critical patent/KR790000554B1/en
Application granted granted Critical
Publication of KR790000554B1 publication Critical patent/KR790000554B1/en

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  • Amplifiers (AREA)

Abstract

The device was composed of a FET(Tr) controlling the amplitude of the A.C signal, a main amplifier(Am), in which the current or volt., feedback could be changed by the FET's signal, a detecting cct. for maintaining the D.C signal proportion to the output, a cct. which controlled the FET according to the integral value of the difference between the output of the detecting cct. and the oscillator (AT), and a protecting cct.(P) which generated the signal for cut off the FET when either of the input signals in(P) exceeded the setting value.
KR7401069A 1974-01-01 1974-01-01 A c regulated power supply KR790000554B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR7401069A KR790000554B1 (en) 1974-01-01 1974-01-01 A c regulated power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR7401069A KR790000554B1 (en) 1974-01-01 1974-01-01 A c regulated power supply

Publications (1)

Publication Number Publication Date
KR790000554B1 true KR790000554B1 (en) 1979-06-02

Family

ID=19199530

Family Applications (1)

Application Number Title Priority Date Filing Date
KR7401069A KR790000554B1 (en) 1974-01-01 1974-01-01 A c regulated power supply

Country Status (1)

Country Link
KR (1) KR790000554B1 (en)

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