JPS55140916A - Inverter circuit - Google Patents

Inverter circuit

Info

Publication number
JPS55140916A
JPS55140916A JP4740279A JP4740279A JPS55140916A JP S55140916 A JPS55140916 A JP S55140916A JP 4740279 A JP4740279 A JP 4740279A JP 4740279 A JP4740279 A JP 4740279A JP S55140916 A JPS55140916 A JP S55140916A
Authority
JP
Japan
Prior art keywords
current
control
load
reactor
winding
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
JP4740279A
Other languages
Japanese (ja)
Inventor
Hiroya Suzuki
Masaya Araki
Sadaji Tashiro
Yukio Fukui
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP4740279A priority Critical patent/JPS55140916A/en
Publication of JPS55140916A publication Critical patent/JPS55140916A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of High-Frequency Heating Circuits (AREA)
  • Control Of Electrical Variables (AREA)
  • Inverter Devices (AREA)

Abstract

PURPOSE: To secure the current limiting effect to the load as well as the control effect of the load current by connecting the reactor in series to the load and then flowing the control current to the control winding of the reactor, thus ensuring the optional and continuous control for the oscillation output of the magnetron of the electronic range.
CONSTITUTION: Polarized reactor 6 is connected to the load circuit in series to load 8, and the inductance of reactor 6 varies according to the DC control current flowing through control winding 7. Reactor 6 gives piling of the DC magnetic flux caused by the permanent magnet onto the magnetic circuit, and the relationship is shown by curve P between main winding current I and inductance L. Then the control current of winding 7 of reactor 6 is flowed through voltage V2 of the secondary side of transformer 5 and based on the characteristic curve of current I2. Thus the current limiting effect is obtained to load 8 along with the control effect of the load current. Thus the optional and continuous control is secured for the oscillation output of the magnetron of the electronic range.
COPYRIGHT: (C)1980,JPO&Japio
JP4740279A 1979-04-18 1979-04-18 Inverter circuit Pending JPS55140916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4740279A JPS55140916A (en) 1979-04-18 1979-04-18 Inverter circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4740279A JPS55140916A (en) 1979-04-18 1979-04-18 Inverter circuit

Publications (1)

Publication Number Publication Date
JPS55140916A true JPS55140916A (en) 1980-11-04

Family

ID=12774111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4740279A Pending JPS55140916A (en) 1979-04-18 1979-04-18 Inverter circuit

Country Status (1)

Country Link
JP (1) JPS55140916A (en)

Similar Documents

Publication Publication Date Title
US4206434A (en) Regulating transformer with magnetic shunt
JPS57138868A (en) Voltage resonance type high frequency switching circuit
JPS5591810A (en) Zero phase current transformer
JPS56150968A (en) Switching circuit of single end high frequency
JPS57212512A (en) Voltage resonance type high-frequency switching circuit
JPS5484425A (en) Switching regulator
JPS55140916A (en) Inverter circuit
JPS57138866A (en) Voltage resonance type high frequency switching circuit
SU668017A1 (en) Controllable three-phase reactor
SU920990A1 (en) Three-phase static ferromagnetic frequency doubler
JPS5545576A (en) Excitation circuit of electromagnet for welding arc deflection
JPS5722380A (en) Dc-dc converter
JPS52129475A (en) Load current detecting circuit
SU1152074A1 (en) Stabilized d.c. voltage converter
ATE24256T1 (en) OUTPUT FILTER WITH SWINGING CHOKE.
JPS52106422A (en) Dc-dc converter
SU1045284A1 (en) Three-phase controlled reactor
JPS5740303A (en) Controlling device for electric motor vehicle
JPS5792815A (en) Choke coil
SU1693646A1 (en) Transformer
JPS5549983A (en) Transistor inverter
JPS567115A (en) Electric power unit
SU1267571A1 (en) Two-step inverter
JPS5724518A (en) Coil core for power line filter
SU847382A1 (en) Cascade voltage multiplier with inductive coupling