JPS5474345A - Variable resistance - Google Patents

Variable resistance

Info

Publication number
JPS5474345A
JPS5474345A JP14174777A JP14174777A JPS5474345A JP S5474345 A JPS5474345 A JP S5474345A JP 14174777 A JP14174777 A JP 14174777A JP 14174777 A JP14174777 A JP 14174777A JP S5474345 A JPS5474345 A JP S5474345A
Authority
JP
Japan
Prior art keywords
resistance
variable resistance
control
value
resistance value
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
JP14174777A
Other languages
English (en)
Inventor
Masao Akaha
Koji Kakizawa
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP14174777A priority Critical patent/JPS5474345A/ja
Publication of JPS5474345A publication Critical patent/JPS5474345A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H5/00—One-port networks comprising only passive electrical elements as network components
    • H03H5/12—One-port networks comprising only passive electrical elements as network components with at least one voltage- or current-dependent element

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
JP14174777A 1977-11-26 1977-11-26 Variable resistance Pending JPS5474345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14174777A JPS5474345A (en) 1977-11-26 1977-11-26 Variable resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14174777A JPS5474345A (en) 1977-11-26 1977-11-26 Variable resistance

Publications (1)

Publication Number Publication Date
JPS5474345A true JPS5474345A (en) 1979-06-14

Family

ID=15299249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14174777A Pending JPS5474345A (en) 1977-11-26 1977-11-26 Variable resistance

Country Status (1)

Country Link
JP (1) JPS5474345A (ja)

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