KR920014405U - Microwave automatic voltage selection circuit - Google Patents

Microwave automatic voltage selection circuit

Info

Publication number
KR920014405U
KR920014405U KR2019900022616U KR900022616U KR920014405U KR 920014405 U KR920014405 U KR 920014405U KR 2019900022616 U KR2019900022616 U KR 2019900022616U KR 900022616 U KR900022616 U KR 900022616U KR 920014405 U KR920014405 U KR 920014405U
Authority
KR
South Korea
Prior art keywords
selection circuit
voltage selection
automatic voltage
microwave automatic
microwave
Prior art date
Application number
KR2019900022616U
Other languages
Korean (ko)
Other versions
KR940004191Y1 (en
Inventor
성기영
Original Assignee
주식회사금성사
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 주식회사금성사 filed Critical 주식회사금성사
Priority to KR2019900022616U priority Critical patent/KR940004191Y1/en
Publication of KR920014405U publication Critical patent/KR920014405U/en
Application granted granted Critical
Publication of KR940004191Y1 publication Critical patent/KR940004191Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/66—Circuits
    • H05B6/664—Aspects related to the power supply of the microwave heating apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
KR2019900022616U 1990-12-31 1990-12-31 Automatic voltage selection circuit of microwave oven KR940004191Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900022616U KR940004191Y1 (en) 1990-12-31 1990-12-31 Automatic voltage selection circuit of microwave oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900022616U KR940004191Y1 (en) 1990-12-31 1990-12-31 Automatic voltage selection circuit of microwave oven

Publications (2)

Publication Number Publication Date
KR920014405U true KR920014405U (en) 1992-07-27
KR940004191Y1 KR940004191Y1 (en) 1994-06-22

Family

ID=19309088

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900022616U KR940004191Y1 (en) 1990-12-31 1990-12-31 Automatic voltage selection circuit of microwave oven

Country Status (1)

Country Link
KR (1) KR940004191Y1 (en)

Also Published As

Publication number Publication date
KR940004191Y1 (en) 1994-06-22

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee