CA999936A - Device for use in varying output voltage - Google Patents

Device for use in varying output voltage

Info

Publication number
CA999936A
CA999936A CA179,861A CA179861A CA999936A CA 999936 A CA999936 A CA 999936A CA 179861 A CA179861 A CA 179861A CA 999936 A CA999936 A CA 999936A
Authority
CA
Canada
Prior art keywords
output voltage
varying output
varying
voltage
output
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
CA179,861A
Other versions
CA179861S (en
Inventor
Shunzo Oka
Takehide Takemura
Shunji Minami
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of CA999936A publication Critical patent/CA999936A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Electronic Switches (AREA)
  • Amplifiers (AREA)
  • Control Of Electrical Variables (AREA)
CA179,861A 1972-08-29 1973-08-28 Device for use in varying output voltage Expired CA999936A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8682372A JPS4943552A (en) 1972-08-29 1972-08-29

Publications (1)

Publication Number Publication Date
CA999936A true CA999936A (en) 1976-11-16

Family

ID=13897516

Family Applications (1)

Application Number Title Priority Date Filing Date
CA179,861A Expired CA999936A (en) 1972-08-29 1973-08-28 Device for use in varying output voltage

Country Status (3)

Country Link
US (1) US3826970A (en)
JP (1) JPS4943552A (en)
CA (1) CA999936A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925720A (en) * 1972-12-20 1975-12-09 Matsushita Electric Ind Co Ltd Device for varying output voltage within a limited range
DE2408181A1 (en) * 1973-02-20 1974-08-22 Matsushita Electric Ind Co Ltd ELECTRONIC POWER CONTROL DEVICE
US4736116A (en) * 1986-05-16 1988-04-05 Denning Mobile Robotics, Inc. Power-up sequencing apparatus
FR2620836B1 (en) * 1987-09-21 1990-01-19 Thomson Semiconducteurs ADJUSTABLE CURRENT SOURCE AND SELF-CALIBRATION DIGITAL / ANALOG CONVERTER USING SUCH SOURCE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447103A (en) * 1966-12-19 1969-05-27 Bell Telephone Labor Inc System for initially adjusting a signal equalizing device
GB1167397A (en) * 1967-07-21 1969-10-15 Telephone Mfg Co Ltd Improvements in or relating to Control Means for Transistor Switching Circuits
US3458711A (en) * 1967-08-10 1969-07-29 Bell Telephone Labor Inc Dynamic voltage balancing circuit
US3703678A (en) * 1971-05-12 1972-11-21 Bell Telephone Labor Inc Isolating power supply

Also Published As

Publication number Publication date
US3826970A (en) 1974-07-30
JPS4943552A (en) 1974-04-24
DE2343565A1 (en) 1974-03-21
DE2343565B2 (en) 1977-04-28

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