[go: up one dir, main page]

GB1255239A - Improvements in or relating to ferroresonant voltage regulator devices - Google Patents

Improvements in or relating to ferroresonant voltage regulator devices

Info

Publication number
GB1255239A
GB1255239A GB4413669A GB4413669A GB1255239A GB 1255239 A GB1255239 A GB 1255239A GB 4413669 A GB4413669 A GB 4413669A GB 4413669 A GB4413669 A GB 4413669A GB 1255239 A GB1255239 A GB 1255239A
Authority
GB
United Kingdom
Prior art keywords
winding
voltage
output
scrs
amplifier
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.)
Expired
Application number
GB4413669A
Other languages
English (en)
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.)
North Electric Co
Original Assignee
North Electric Co
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 North Electric Co filed Critical North Electric Co
Publication of GB1255239A publication Critical patent/GB1255239A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F9/00—Magnetic amplifiers
    • H03F9/02—Magnetic amplifiers current-controlled, i.e. the load current flowing in both directions through a main coil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/13—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using ferroresonant transformers as final control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dc-Dc Converters (AREA)
  • Electrotherapy Devices (AREA)
  • Control Of Electrical Variables (AREA)
GB4413669A 1968-10-07 1969-09-05 Improvements in or relating to ferroresonant voltage regulator devices Expired GB1255239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76535868A 1968-10-07 1968-10-07

Publications (1)

Publication Number Publication Date
GB1255239A true GB1255239A (en) 1971-12-01

Family

ID=25073358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4413669A Expired GB1255239A (en) 1968-10-07 1969-09-05 Improvements in or relating to ferroresonant voltage regulator devices

Country Status (6)

Country Link
JP (1) JPS5031610B1 (xx)
BE (1) BE739886A (xx)
DE (1) DE1950049A1 (xx)
FR (1) FR2020069A1 (xx)
GB (1) GB1255239A (xx)
NL (1) NL6914679A (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0985330A1 (en) * 1997-05-30 2000-03-15 Shape Electronics, Inc. Ferroresonant transformer ballast for regulating the current of gas discharge lamps
US6782513B1 (en) 2002-02-15 2004-08-24 Shape Electronics, Inc. High power factor integrated controlled ferroresonant constant current source
CN116504514A (zh) * 2023-04-17 2023-07-28 江苏征日电力设备有限公司 调感式谐振电抗器开口铁芯结构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1055111A (fr) * 1978-04-13 1979-05-22 Hydro-Quebec Systeme d'extraction de l'energie d'une source capacitive avec regulation par commutation shunt

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0985330A1 (en) * 1997-05-30 2000-03-15 Shape Electronics, Inc. Ferroresonant transformer ballast for regulating the current of gas discharge lamps
EP0985330A4 (en) * 1997-05-30 2003-05-14 Shape Electronics Inc FERRORESONANT TRANSFORMER BALLAST FOR REGULATING THE CURRENT OF GAS DISCHARGE LAMPS
US6782513B1 (en) 2002-02-15 2004-08-24 Shape Electronics, Inc. High power factor integrated controlled ferroresonant constant current source
CN116504514A (zh) * 2023-04-17 2023-07-28 江苏征日电力设备有限公司 调感式谐振电抗器开口铁芯结构
CN116504514B (zh) * 2023-04-17 2023-10-27 江苏征日电力设备有限公司 调感式谐振电抗器开口铁芯结构

Also Published As

Publication number Publication date
JPS5031610B1 (xx) 1975-10-13
BE739886A (xx) 1970-04-06
FR2020069A1 (xx) 1970-07-10
NL6914679A (xx) 1970-04-09
DE1950049A1 (de) 1970-04-09

Similar Documents

Publication Publication Date Title
GB1289546A (xx)
GB1524723A (en) Ferroresonant transformer for a regulated power supply
EP0119422A3 (en) Inductance simulation circuit
GB1369602A (en) Electrical circuits that include ripple filters
GB1528985A (en) Adc arc welder with static members
GB1468750A (en) Regulation and stabilizing in a switching power supply
US3924172A (en) Power supply
GB1131959A (en) Inverter circuit
GB1395786A (en) Low voltage dc supply circuit for a television receiver
GB1255239A (en) Improvements in or relating to ferroresonant voltage regulator devices
JPS568956A (en) Three-terminal electric power source circuit for telephone set
GB1471906A (en) Amplifier circuit having a floating input stage
GB1250276A (xx)
US2910652A (en) Radar modulator control circuit
GB588620A (en) Improvements relating to electric time base circuits
US3293533A (en) Magnetic amplifier control apparatus
GB1197045A (en) A High Frequency Magnetron Apparatus for Use in Heating Ovens
US3267351A (en) Regulated d.-c. power supply with controllable power modulator
GB1481535A (en) Current regulator
GB1031958A (en) Improvements in or relating to d.c. voltage transformer apparatus
GB552038A (en) Improvements in automatic regulation of current in alternating current load circuits
GB1404718A (en) Horizontal deflection circuitry for cathode ray tube system
GB869841A (en) Improvements in or relating to automatic voltage regulating circuits
JPS57161911A (en) Constant current power supply device
GB971155A (en) Arrangement for deriving direct current at substantially constant voltage from alternating current