EP0427709A3
(en )
1993-01-27
Power control circuit
EP0157282A3
(en )
1988-01-07
Electric power supply circuit capable of reducing a losselectric power supply circuit capable of reducing a loss of electric power of electric power
EP0151023A3
(en )
1987-04-22
Apparatus for controlling power supply to electronic circuitry
DE3666759D1
(en )
1989-12-07
Control circuit for a switching power supply with an automatic start
EP0289013A3
(en )
1990-02-07
A power supply for a magnetron
DE3564894D1
(en )
1988-10-13
Switch mode power supply having magnetically controlled output
GB2129239B
(en )
1986-04-16
Electronic control switch for a power boost amplifier
GB2221105B
(en )
1993-01-20
Load control circuit for preventing overload of a power supply
GB2208446B
(en )
1992-01-15
Power control for heating elements
GB2182466B
(en )
1990-05-23
Switching power supply regulator for isolated chassis
EP0303020A3
(en )
1990-08-22
Power source control system for a terminal
DE3561433D1
(en )
1988-02-18
Control circuit for switching a power transistor
EP0151856A3
(en )
1986-12-17
Power on-off control circuit
GB8829868D0
(en )
1989-02-15
Power supply for a magnetron
GB2134729B
(en )
1986-04-23
A switch apparatus for controlling the power supply to electrical apparatus
GB8904387D0
(en )
1989-04-12
Electric power control
GB2176916B
(en )
1989-05-10
Circuit arrangement for controlling starting current of a motor
DE3469654D1
(en )
1988-04-07
Speed control circuit for a direct current motor
ZA855372B
(en )
1986-03-26
Power control circuit
PL264152A1
(en )
1987-08-24
Control circuit for controlling power supply to a magnetic scrap separator
GB2162664B
(en )
1987-12-16
Power control circuit
GB2213002B
(en )
1991-08-07
Rf power control circuit
DE3666760D1
(en )
1989-12-07
Control circuit for a switching power supply for various applications
ZA883065B
(en )
1989-01-25
A power supply for a magnetron
PL265055A1
(en )
1988-11-10
Method of controlling operation of a power unit