JPS51123548A - Trovble alarming device of constant voltage drive parts - Google Patents

Trovble alarming device of constant voltage drive parts

Info

Publication number
JPS51123548A
JPS51123548A JP4835275A JP4835275A JPS51123548A JP S51123548 A JPS51123548 A JP S51123548A JP 4835275 A JP4835275 A JP 4835275A JP 4835275 A JP4835275 A JP 4835275A JP S51123548 A JPS51123548 A JP S51123548A
Authority
JP
Japan
Prior art keywords
trovble
constant voltage
alarming device
voltage drive
drive parts
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.)
Pending
Application number
JP4835275A
Other languages
Japanese (ja)
Inventor
Kazuo Yasusaka
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP4835275A priority Critical patent/JPS51123548A/en
Publication of JPS51123548A publication Critical patent/JPS51123548A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/12—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices
    • H03B9/14—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance
    • H03B9/145—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance the frequency being determined by a cavity resonator, e.g. a hollow waveguide cavity or a coaxial cavity

Abstract

PURPOSE:To watch the trouble of a constant current drive oscillator such as a micro-wave inpat diode oscillator, and alarm it.
JP4835275A 1975-04-21 1975-04-21 Trovble alarming device of constant voltage drive parts Pending JPS51123548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4835275A JPS51123548A (en) 1975-04-21 1975-04-21 Trovble alarming device of constant voltage drive parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4835275A JPS51123548A (en) 1975-04-21 1975-04-21 Trovble alarming device of constant voltage drive parts

Publications (1)

Publication Number Publication Date
JPS51123548A true JPS51123548A (en) 1976-10-28

Family

ID=12800971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4835275A Pending JPS51123548A (en) 1975-04-21 1975-04-21 Trovble alarming device of constant voltage drive parts

Country Status (1)

Country Link
JP (1) JPS51123548A (en)

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