JPS5537863A - Auxiliary power feeder for switching - Google Patents

Auxiliary power feeder for switching

Info

Publication number
JPS5537863A
JPS5537863A JP11038978A JP11038978A JPS5537863A JP S5537863 A JPS5537863 A JP S5537863A JP 11038978 A JP11038978 A JP 11038978A JP 11038978 A JP11038978 A JP 11038978A JP S5537863 A JPS5537863 A JP S5537863A
Authority
JP
Japan
Prior art keywords
circuit
control circuit
auxiliary power
power supply
auxiliary
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
JP11038978A
Other languages
Japanese (ja)
Inventor
Susumu Yoshida
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.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing 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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP11038978A priority Critical patent/JPS5537863A/en
Publication of JPS5537863A publication Critical patent/JPS5537863A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To reduce power loss and surely operate a control circuit, by driving the control circuit through a stabilization circuit for a prescribed time after the starting of power application and thereafter driving the control circuit through an auxiliary power supply circuit having an auxiliary power supply circuit having an auxiliary transformer.
CONSTITUTION: When a switch SW is closed, a srabilized voltage is applied to the control circuit CC1 through a resistor RP1 and a Zener diode ZD1 to operate a switching element MT to generate an output on the secondary side of a main transformer TF. The output on the secondary side of the auxiliary transformer ATF coupled in parallel with the primary side of the main transformer TF is rectified and smoothed by the auxiliary power supply circuit connected to the control circuit CC1. When a timer circuit TM is put in operation, the stabilized voltage is switched to the auxiliary power supply circuit by a relay Rr. Therefore, no stationary power loss takes place in the stabilization circuit. As a result, the total power loss is reduced and the efficiency is raised.
COPYRIGHT: (C)1980,JPO&Japio
JP11038978A 1978-09-08 1978-09-08 Auxiliary power feeder for switching Pending JPS5537863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11038978A JPS5537863A (en) 1978-09-08 1978-09-08 Auxiliary power feeder for switching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11038978A JPS5537863A (en) 1978-09-08 1978-09-08 Auxiliary power feeder for switching

Publications (1)

Publication Number Publication Date
JPS5537863A true JPS5537863A (en) 1980-03-17

Family

ID=14534562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11038978A Pending JPS5537863A (en) 1978-09-08 1978-09-08 Auxiliary power feeder for switching

Country Status (1)

Country Link
JP (1) JPS5537863A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5441703A (en) * 1987-06-30 1995-08-15 Aixtron Gmbh Gas inlet for a plurality of reactant gases into reaction vessel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5441703A (en) * 1987-06-30 1995-08-15 Aixtron Gmbh Gas inlet for a plurality of reactant gases into reaction vessel

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