JPS5640323A - Electric current switching type d class oscillating unit - Google Patents

Electric current switching type d class oscillating unit

Info

Publication number
JPS5640323A
JPS5640323A JP11638979A JP11638979A JPS5640323A JP S5640323 A JPS5640323 A JP S5640323A JP 11638979 A JP11638979 A JP 11638979A JP 11638979 A JP11638979 A JP 11638979A JP S5640323 A JPS5640323 A JP S5640323A
Authority
JP
Japan
Prior art keywords
supplied
input
electric current
current switching
switching type
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP11638979A
Other languages
Japanese (ja)
Other versions
JPS6129107B2 (en
Inventor
Sonosuke Yamanaka
Nobuhiko Hara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11638979A priority Critical patent/JPS5640323A/en
Publication of JPS5640323A publication Critical patent/JPS5640323A/en
Publication of JPS6129107B2 publication Critical patent/JPS6129107B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/30—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using a transformer for feedback, e.g. blocking oscillator

Abstract

PURPOSE:To generate easily and stably high-efficiency high-frequency electric power, by switching only the DC base input supplied by the feedback voltage. CONSTITUTION:The DC input supplied to the secondary side of input transformer 10 is supplied to a pair of transistors (TR)1, 2 through exciting circuits D1 and D2 according to the exciting input fed back from the feedback circuit to the primary side of input transformer 10, and TR1, 2 are switched and operated alternately, and the ratio of the value of all base currents supplied to bases of TRs through exciting circuits D1 and D2 to the value of all collector currents supplied to collectors of TRs through the inductance element such as choke coil 15 is held fixed by the current control circuit such as constant-current circuit S.
JP11638979A 1979-09-11 1979-09-11 Electric current switching type d class oscillating unit Granted JPS5640323A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11638979A JPS5640323A (en) 1979-09-11 1979-09-11 Electric current switching type d class oscillating unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11638979A JPS5640323A (en) 1979-09-11 1979-09-11 Electric current switching type d class oscillating unit

Publications (2)

Publication Number Publication Date
JPS5640323A true JPS5640323A (en) 1981-04-16
JPS6129107B2 JPS6129107B2 (en) 1986-07-04

Family

ID=14685805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11638979A Granted JPS5640323A (en) 1979-09-11 1979-09-11 Electric current switching type d class oscillating unit

Country Status (1)

Country Link
JP (1) JPS5640323A (en)

Also Published As

Publication number Publication date
JPS6129107B2 (en) 1986-07-04

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