GB1147901A - Improvements in voltage or current stabilizers - Google Patents

Improvements in voltage or current stabilizers

Info

Publication number
GB1147901A
GB1147901A GB22350/66A GB2235066A GB1147901A GB 1147901 A GB1147901 A GB 1147901A GB 22350/66 A GB22350/66 A GB 22350/66A GB 2235066 A GB2235066 A GB 2235066A GB 1147901 A GB1147901 A GB 1147901A
Authority
GB
United Kingdom
Prior art keywords
voltage
amplifier
circuit
terminals
current
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
GB22350/66A
Inventor
Josef Dadok
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.)
Czech Academy of Sciences CAS
Original Assignee
Czech Academy of Sciences CAS
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 Czech Academy of Sciences CAS filed Critical Czech Academy of Sciences CAS
Publication of GB1147901A publication Critical patent/GB1147901A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/52—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using discharge tubes in series with the load as final control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Amplifiers (AREA)

Abstract

1,147,901. Automatic control of current and voltage. CESKOSLOVENSKA AKADEMIE VED. May 19, 1966 [May 19, 1965], No.22350/66. Heading G3R. A voltage stabilizer comprises input terminals 11, 12, output terminals 13, 14 and a series valve 20 controlled in known manner by an error amplifier which includes triodes 21, 21, representing a double-triode, associated with a reference glow discharge tube 22 and which is responsive to output voltage variations as detected by a voltage divider 4, 5, 6, the error amplifier being also associated with an RC circuit 8, 9, 10 connected across terminals 11 and 12. Variations in the input voltage cause changes in the voltage applied to the heaters of the valves in the amplifier, and the Specification shows how the RC circuit 8, 9, 10, compensates for the effect of such changes whereby a more stable operation of the amplifier is obtained. A similar compensation circuit may be employed with a current stabilizer of the series valve type.
GB22350/66A 1965-05-19 1966-05-19 Improvements in voltage or current stabilizers Expired GB1147901A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS323865 1965-05-19

Publications (1)

Publication Number Publication Date
GB1147901A true GB1147901A (en) 1969-04-10

Family

ID=5371879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22350/66A Expired GB1147901A (en) 1965-05-19 1966-05-19 Improvements in voltage or current stabilizers

Country Status (2)

Country Link
DE (1) DE1538399B1 (en)
GB (1) GB1147901A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2210394A (en) * 1938-05-28 1940-08-06 Rca Corp Regulating system
DE1132226B (en) * 1957-04-08 1962-06-28 Siemens Ag Electronically controlled operating voltage source with a resistor bridging the control tubes
GB861974A (en) * 1958-03-14 1961-03-01 Racal Engineering Ltd Improvements in or relating to voltage stabilised electric power supplies
GB858978A (en) * 1958-06-24 1961-01-18 Cole E K Ltd Improvements in or relating to voltage-regulated d.c. power supply circuits
DE1111250B (en) * 1960-06-07 1961-07-20 Telefunken Patent Circuit arrangement for supplying a consumer with a constant DC voltage

Also Published As

Publication number Publication date
DE1538399B1 (en) 1970-11-12

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