JPS5397881A - Voltage indicator - Google Patents

Voltage indicator

Info

Publication number
JPS5397881A
JPS5397881A JP1215777A JP1215777A JPS5397881A JP S5397881 A JPS5397881 A JP S5397881A JP 1215777 A JP1215777 A JP 1215777A JP 1215777 A JP1215777 A JP 1215777A JP S5397881 A JPS5397881 A JP S5397881A
Authority
JP
Japan
Prior art keywords
voltage indicator
voltage
light emitting
emitting diode
converting 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
JP1215777A
Other languages
Japanese (ja)
Inventor
Kyoichi Nakakawara
Fuminobu Nakayama
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1215777A priority Critical patent/JPS5397881A/en
Publication of JPS5397881A publication Critical patent/JPS5397881A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To indicate a voltage to be measured in accordance with the brightness of a light emitting diode by providing a voltage-current converting circuit and the light emitting diode which is made operative to receive the input current from the converting circuit.
COPYRIGHT: (C)1978,JPO&Japio
JP1215777A 1977-02-08 1977-02-08 Voltage indicator Pending JPS5397881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1215777A JPS5397881A (en) 1977-02-08 1977-02-08 Voltage indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1215777A JPS5397881A (en) 1977-02-08 1977-02-08 Voltage indicator

Publications (1)

Publication Number Publication Date
JPS5397881A true JPS5397881A (en) 1978-08-26

Family

ID=11797617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1215777A Pending JPS5397881A (en) 1977-02-08 1977-02-08 Voltage indicator

Country Status (1)

Country Link
JP (1) JPS5397881A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112362950A (en) * 2020-10-19 2021-02-12 杭州九阳小家电有限公司 Voltage detection method of cooking equipment and cooking equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112362950A (en) * 2020-10-19 2021-02-12 杭州九阳小家电有限公司 Voltage detection method of cooking equipment and cooking equipment

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