HK1147605A1 - An intermediate frequency power circuit - Google Patents

An intermediate frequency power circuit

Info

Publication number
HK1147605A1
HK1147605A1 HK11101617.8A HK11101617A HK1147605A1 HK 1147605 A1 HK1147605 A1 HK 1147605A1 HK 11101617 A HK11101617 A HK 11101617A HK 1147605 A1 HK1147605 A1 HK 1147605A1
Authority
HK
Hong Kong
Prior art keywords
frequency power
intermediate frequency
power circuit
circuit
power
Prior art date
Application number
HK11101617.8A
Original Assignee
Univ Qingdao
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 Univ Qingdao filed Critical Univ Qingdao
Publication of HK1147605A1 publication Critical patent/HK1147605A1/en

Links

HK11101617.8A 2009-02-20 2011-02-18 An intermediate frequency power circuit HK1147605A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009100781787A CN101814852B (en) 2009-02-20 2009-02-20 Intermediate frequency power circuit

Publications (1)

Publication Number Publication Date
HK1147605A1 true HK1147605A1 (en) 2011-08-12

Family

ID=42621997

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11101617.8A HK1147605A1 (en) 2009-02-20 2011-02-18 An intermediate frequency power circuit

Country Status (2)

Country Link
CN (1) CN101814852B (en)
HK (1) HK1147605A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104242694B (en) * 2013-06-22 2017-03-29 龚秋声 Three-phase full-bridge controlled rectifier with paralleing reactor
CN104034157A (en) * 2014-07-02 2014-09-10 徐心亿 Runout alarm circuit of crucible electric induction furnace
CN106735691B (en) * 2017-03-13 2022-11-08 成都信息工程大学 Tin melting device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1507143A (en) * 2002-12-06 2004-06-23 南开大学 Great power IF power source with double parallel resonant inversion circuit
CN1507139A (en) * 2002-12-06 2004-06-23 南开大学 Electronic reactor for great power IF power source
CN2591860Y (en) * 2002-12-06 2003-12-10 南开大学 Large power middle frequency power source using with double parallel resonance contravariant loop
CN101295938A (en) * 2007-04-27 2008-10-29 南开大学 Virtual work inducement ring type resonant vibration electric power
CN201374830Y (en) * 2009-02-20 2009-12-30 青岛大学 Intermediate-frequency power supply circuit

Also Published As

Publication number Publication date
CN101814852A (en) 2010-08-25
CN101814852B (en) 2012-06-06

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20160220