GB1411949A - Circuit for controlling the power supplied to a load - Google Patents

Circuit for controlling the power supplied to a load

Info

Publication number
GB1411949A
GB1411949A GB1306072A GB1306072A GB1411949A GB 1411949 A GB1411949 A GB 1411949A GB 1306072 A GB1306072 A GB 1306072A GB 1306072 A GB1306072 A GB 1306072A GB 1411949 A GB1411949 A GB 1411949A
Authority
GB
United Kingdom
Prior art keywords
load
power supplied
circuit
diode
controlling
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
GB1306072A
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.)
LINDA TANTU WONG
Original Assignee
LINDA TANTU WONG
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 LINDA TANTU WONG filed Critical LINDA TANTU WONG
Priority to GB1306072A priority Critical patent/GB1411949A/en
Publication of GB1411949A publication Critical patent/GB1411949A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05F3/04—Regulating voltage or current wherein the variable is ac

Abstract

1411949 Controlling power supplied to loads LINDA TANTU WONG and CHOK YIT WONG 10 Oct 1972 [21 March 1972] 13060/72 Heading H2H A circuit for reducing the power supplied to a load such as a lamp 10 comprises a diode 7 and a switch which connects the diode in series with the load to supply half the power thereto or disconnects the diode to supply full power to the load. A smoothing capacitor is connected across the load which may be alternatively an electric fire, a drill or a fluorescent light. A contact 13 provides an off-position for the switch.
GB1306072A 1972-03-21 1972-03-21 Circuit for controlling the power supplied to a load Expired GB1411949A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1306072A GB1411949A (en) 1972-03-21 1972-03-21 Circuit for controlling the power supplied to a load

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1306072A GB1411949A (en) 1972-03-21 1972-03-21 Circuit for controlling the power supplied to a load

Publications (1)

Publication Number Publication Date
GB1411949A true GB1411949A (en) 1975-10-29

Family

ID=10016070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1306072A Expired GB1411949A (en) 1972-03-21 1972-03-21 Circuit for controlling the power supplied to a load

Country Status (1)

Country Link
GB (1) GB1411949A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172156A (en) * 1985-03-05 1986-09-10 Gordon Middleton Power controller
WO1990002472A1 (en) * 1988-08-26 1990-03-08 Bowden, Brett, Antony Reduced power switch
EP1482633A1 (en) 2003-05-30 2004-12-01 Demag Cranes & Components GmbH Interface circuit for the control of an electric user and controlcircuit to control an electric motor with it
CN103499933A (en) * 2013-10-21 2014-01-08 黎辉 Multipurpose alternating-current combination control switch
CN105319977A (en) * 2015-11-30 2016-02-10 惠州市弘宝电器有限公司 Switching signal transceiving circuit and application thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172156A (en) * 1985-03-05 1986-09-10 Gordon Middleton Power controller
WO1990002472A1 (en) * 1988-08-26 1990-03-08 Bowden, Brett, Antony Reduced power switch
EP1482633A1 (en) 2003-05-30 2004-12-01 Demag Cranes & Components GmbH Interface circuit for the control of an electric user and controlcircuit to control an electric motor with it
CN103499933A (en) * 2013-10-21 2014-01-08 黎辉 Multipurpose alternating-current combination control switch
CN103499933B (en) * 2013-10-21 2016-08-17 黎辉 A kind of Multipurpose alternating-current combination control switch
CN105319977A (en) * 2015-11-30 2016-02-10 惠州市弘宝电器有限公司 Switching signal transceiving circuit and application thereof

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees