JPS5942699Y2 - 熱線式流速計用電源制御回路 - Google Patents

熱線式流速計用電源制御回路

Info

Publication number
JPS5942699Y2
JPS5942699Y2 JP2571779U JP2571779U JPS5942699Y2 JP S5942699 Y2 JPS5942699 Y2 JP S5942699Y2 JP 2571779 U JP2571779 U JP 2571779U JP 2571779 U JP2571779 U JP 2571779U JP S5942699 Y2 JPS5942699 Y2 JP S5942699Y2
Authority
JP
Japan
Prior art keywords
circuit
voltage
hot wire
turned
switching 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.)
Expired
Application number
JP2571779U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55125557U (enrdf_load_stackoverflow
Inventor
隆明 品川
博雅 久保
Original Assignee
日本電子機器株式会社
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 日本電子機器株式会社 filed Critical 日本電子機器株式会社
Priority to JP2571779U priority Critical patent/JPS5942699Y2/ja
Publication of JPS55125557U publication Critical patent/JPS55125557U/ja
Application granted granted Critical
Publication of JPS5942699Y2 publication Critical patent/JPS5942699Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
JP2571779U 1979-02-28 1979-02-28 熱線式流速計用電源制御回路 Expired JPS5942699Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2571779U JPS5942699Y2 (ja) 1979-02-28 1979-02-28 熱線式流速計用電源制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2571779U JPS5942699Y2 (ja) 1979-02-28 1979-02-28 熱線式流速計用電源制御回路

Publications (2)

Publication Number Publication Date
JPS55125557U JPS55125557U (enrdf_load_stackoverflow) 1980-09-05
JPS5942699Y2 true JPS5942699Y2 (ja) 1984-12-14

Family

ID=28866612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2571779U Expired JPS5942699Y2 (ja) 1979-02-28 1979-02-28 熱線式流速計用電源制御回路

Country Status (1)

Country Link
JP (1) JPS5942699Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0520980Y2 (enrdf_load_stackoverflow) * 1986-09-25 1993-05-31

Also Published As

Publication number Publication date
JPS55125557U (enrdf_load_stackoverflow) 1980-09-05

Similar Documents

Publication Publication Date Title
US5525881A (en) Method and apparatus for the thermal control of an electric motor in a vehicle, and their application to a power assisted steering system
US4504732A (en) Simulative temperature controller for a motor vehicle
JPH0125011B2 (enrdf_load_stackoverflow)
US4450719A (en) Air flow meter
JPH0248843B2 (enrdf_load_stackoverflow)
KR910010158A (ko) 유체의 유량을 검출하는 측정저항의 온도제어 방법 및 장치
JPS5942699Y2 (ja) 熱線式流速計用電源制御回路
EP0078427A2 (en) Air flow meter
US3363615A (en) Switching circuit
US4669306A (en) Heat-wire type air flow measurement apparatus
JPS6234945B2 (enrdf_load_stackoverflow)
US3586948A (en) Method and an arrangement of controlling a dc motor on constant speed
JPS55104538A (en) Air-fuel ratio controlling system for internal combustion engine
US4658641A (en) Method and apparatus for measuring the flow rate of a flowing medium
JPS6334308B2 (enrdf_load_stackoverflow)
JPS60225028A (ja) 流体流量測定装置
JPH03120423A (ja) 測定抵抗の温度制御方法及び装置
JPS6115231Y2 (enrdf_load_stackoverflow)
SU855630A2 (ru) Устройство дл регулировани температуры
JPS6334309B2 (enrdf_load_stackoverflow)
JP2524641Y2 (ja) タイマ回路
JPS5950939B2 (ja) 熱線式流速計
JPS5856386Y2 (ja) デイ−ゼル機関用始動補助装置
JPH0520980Y2 (enrdf_load_stackoverflow)
JPH0518665Y2 (enrdf_load_stackoverflow)