JPS5333045A - Zero-voltage switch circuit - Google Patents

Zero-voltage switch circuit

Info

Publication number
JPS5333045A
JPS5333045A JP10805476A JP10805476A JPS5333045A JP S5333045 A JPS5333045 A JP S5333045A JP 10805476 A JP10805476 A JP 10805476A JP 10805476 A JP10805476 A JP 10805476A JP S5333045 A JPS5333045 A JP S5333045A
Authority
JP
Japan
Prior art keywords
zero
switch circuit
voltage switch
triac
triggers
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
JP10805476A
Other languages
Japanese (ja)
Other versions
JPS5949788B2 (en
Inventor
Toshiro Abe
Yukio Iitaka
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 JP51108054A priority Critical patent/JPS5949788B2/en
Publication of JPS5333045A publication Critical patent/JPS5333045A/en
Publication of JPS5949788B2 publication Critical patent/JPS5949788B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To secure an ON-state for a triac when the line voltage is small and to enable a switching near zero volt by using an oscillation pipe to the current which triggers the triac.
COPYRIGHT: (C)1978,JPO&Japio
JP51108054A 1976-09-08 1976-09-08 Zero voltage switch circuit Expired JPS5949788B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51108054A JPS5949788B2 (en) 1976-09-08 1976-09-08 Zero voltage switch circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51108054A JPS5949788B2 (en) 1976-09-08 1976-09-08 Zero voltage switch circuit

Publications (2)

Publication Number Publication Date
JPS5333045A true JPS5333045A (en) 1978-03-28
JPS5949788B2 JPS5949788B2 (en) 1984-12-05

Family

ID=14474738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51108054A Expired JPS5949788B2 (en) 1976-09-08 1976-09-08 Zero voltage switch circuit

Country Status (1)

Country Link
JP (1) JPS5949788B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535750A (en) * 1976-07-06 1978-01-19 Mitsubishi Electric Corp Contactless ac switc h

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535750A (en) * 1976-07-06 1978-01-19 Mitsubishi Electric Corp Contactless ac switc h

Also Published As

Publication number Publication date
JPS5949788B2 (en) 1984-12-05

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