GB1253670A - Pulse width modulated amplifier - Google Patents

Pulse width modulated amplifier

Info

Publication number
GB1253670A
GB1253670A GB6158668A GB6158668A GB1253670A GB 1253670 A GB1253670 A GB 1253670A GB 6158668 A GB6158668 A GB 6158668A GB 6158668 A GB6158668 A GB 6158668A GB 1253670 A GB1253670 A GB 1253670A
Authority
GB
United Kingdom
Prior art keywords
supplied
output
signal
circuit
transistor
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
GB6158668A
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB1253670A publication Critical patent/GB1253670A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
GB6158668A 1968-01-10 1968-12-30 Pulse width modulated amplifier Expired GB1253670A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69689468A 1968-01-10 1968-01-10

Publications (1)

Publication Number Publication Date
GB1253670A true GB1253670A (en) 1971-11-17

Family

ID=24798969

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6158668A Expired GB1253670A (en) 1968-01-10 1968-12-30 Pulse width modulated amplifier

Country Status (2)

Country Link
FR (1) FR1600560A (enrdf_load_stackoverflow)
GB (1) GB1253670A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618782A (en) * 1982-08-25 1986-10-21 International Business Machines Corporation Transistor power amplifier having reduced switching times
GB2364456A (en) * 2000-03-27 2002-01-23 Linear Techn Inc Linear pulse-width modulation system
CN108275029A (zh) * 2018-03-15 2018-07-13 重庆国翰能源发展有限公司 一种充电信息交互的交流充电桩
CN108556650A (zh) * 2018-03-15 2018-09-21 重庆国翰能源发展有限公司 一种增强信息交互的电动车充电系统
CN116171415A (zh) * 2020-11-09 2023-05-26 思睿逻辑国际半导体有限公司 电压调节器

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618782A (en) * 1982-08-25 1986-10-21 International Business Machines Corporation Transistor power amplifier having reduced switching times
GB2364456A (en) * 2000-03-27 2002-01-23 Linear Techn Inc Linear pulse-width modulation system
US6404251B1 (en) 2000-03-27 2002-06-11 Linear Technology Corporation Systems and methods for linearly varying a pulse-width modulation signal with a control signal
GB2364456B (en) * 2000-03-27 2003-12-03 Linear Techn Inc Linear pulse-width modulation system
CN108275029A (zh) * 2018-03-15 2018-07-13 重庆国翰能源发展有限公司 一种充电信息交互的交流充电桩
CN108556650A (zh) * 2018-03-15 2018-09-21 重庆国翰能源发展有限公司 一种增强信息交互的电动车充电系统
CN116171415A (zh) * 2020-11-09 2023-05-26 思睿逻辑国际半导体有限公司 电压调节器

Also Published As

Publication number Publication date
FR1600560A (enrdf_load_stackoverflow) 1970-07-27

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