JPS5284444A - No contacts change over circuit - Google Patents

No contacts change over circuit

Info

Publication number
JPS5284444A
JPS5284444A JP15943175A JP15943175A JPS5284444A JP S5284444 A JPS5284444 A JP S5284444A JP 15943175 A JP15943175 A JP 15943175A JP 15943175 A JP15943175 A JP 15943175A JP S5284444 A JPS5284444 A JP S5284444A
Authority
JP
Japan
Prior art keywords
change over
over circuit
contacts change
contacts
circuit
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
JP15943175A
Other languages
Japanese (ja)
Inventor
Takayoshi Maeda
Hiroshi Morita
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP15943175A priority Critical patent/JPS5284444A/en
Publication of JPS5284444A publication Critical patent/JPS5284444A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region

Landscapes

  • Thyristor Switches And Gates (AREA)

Abstract

PURPOSE:To improve a circuit function by controlling as an output of an ''on-off'' detecting circuit fed back to a control circuit and preventing a power to be supplied to loads at a same time.
JP15943175A 1975-12-30 1975-12-30 No contacts change over circuit Pending JPS5284444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15943175A JPS5284444A (en) 1975-12-30 1975-12-30 No contacts change over circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15943175A JPS5284444A (en) 1975-12-30 1975-12-30 No contacts change over circuit

Publications (1)

Publication Number Publication Date
JPS5284444A true JPS5284444A (en) 1977-07-14

Family

ID=15693582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15943175A Pending JPS5284444A (en) 1975-12-30 1975-12-30 No contacts change over circuit

Country Status (1)

Country Link
JP (1) JPS5284444A (en)

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