JPH0423382U - - Google Patents

Info

Publication number
JPH0423382U
JPH0423382U JP6487290U JP6487290U JPH0423382U JP H0423382 U JPH0423382 U JP H0423382U JP 6487290 U JP6487290 U JP 6487290U JP 6487290 U JP6487290 U JP 6487290U JP H0423382 U JPH0423382 U JP H0423382U
Authority
JP
Japan
Prior art keywords
capacitor
demagnetizing
circuit
coil
power source
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
JP6487290U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP6487290U priority Critical patent/JPH0423382U/ja
Publication of JPH0423382U publication Critical patent/JPH0423382U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は、この考案の一実施例を示す回路図、
第2図は、従来の商用電源による実施例を示す回
路図である。図において、1は直流電源、2は消
磁コイル、3はコンデンサ、4はコンデンサ充電
共振切換スイツチ、5は充電電圧検出回路、6は
手動消磁スイツチを示す。なお、図中、同一符号
は同一、または相当部分を示す。
FIG. 1 is a circuit diagram showing an embodiment of this invention.
FIG. 2 is a circuit diagram showing an example using a conventional commercial power source. In the figure, 1 is a DC power supply, 2 is a degaussing coil, 3 is a capacitor, 4 is a capacitor charging resonance changeover switch, 5 is a charging voltage detection circuit, and 6 is a manual degaussing switch. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 直流電源にて動作するテレビ受像機に於て、消
磁コイル、コンデンサ、1回路2接点スイツチ及
びこのコンデンサの充電を検出する回路を備え、
消磁コイルとコンデンサの共振により消磁する事
を特徴とした消磁回路。
A television receiver that operates on a DC power source is equipped with a degaussing coil, a capacitor, a 1-circuit 2-contact switch, and a circuit that detects charging of this capacitor.
A demagnetizing circuit characterized by demagnetizing through resonance between a demagnetizing coil and a capacitor.
JP6487290U 1990-06-19 1990-06-19 Pending JPH0423382U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6487290U JPH0423382U (en) 1990-06-19 1990-06-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6487290U JPH0423382U (en) 1990-06-19 1990-06-19

Publications (1)

Publication Number Publication Date
JPH0423382U true JPH0423382U (en) 1992-02-26

Family

ID=31596194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6487290U Pending JPH0423382U (en) 1990-06-19 1990-06-19

Country Status (1)

Country Link
JP (1) JPH0423382U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100374287B1 (en) * 2000-10-10 2003-03-03 주식회사 지에스티 Circuit for instantly degaussing of color monitor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100374287B1 (en) * 2000-10-10 2003-03-03 주식회사 지에스티 Circuit for instantly degaussing of color monitor

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