All items tagged with power and switch (66)

1-12-1992 | Integrated voltage regulators LM317 and LM337 enable a simple, regulated, symmetrical power supply as shown in the diagram to be designed....

1-02-1992 | A reliable, sturdy switch-mode power supply is not the easiest of electronic circuits to design, as many of you may have found out the...

1-12-1991 | When a bicycle speedometer must be rugged, accurate and, above alt novel and a Iittle unusual, the 'high-rech' computerized LeD units fou...

1-12-1991 | Digitally coded switches are useful and have many applications: for the individual who does not want to carry a heavy bundle of keys for...

1-12-1991 | Texas Instruments' TPIC2404 is a monolithic, high-voltage, high-current, quadruple switch especially designed for driving peripheral loads...

1-07-1988 | 0I The proposed power supply switches itself off when no current is drawn by the load. How this is done is shown in the circuit diagram, Fig...

1-07-1988 | 05 Motorist are generally well aware that car fuses do not blow just like that. None the less, when something appears to be amiss in the ele...

1-01-1988 | 30 EE SWITCH MODE POWER SUPPLY Following the general introductions into the operation and application of switch mode power supplies in refer...

1-10-1987 | EE October 1987 SWITCH-MODE POWER SUPPLIES Recent advances in power semiconductor technology and inductive components have boosted the use o...

1-07-1986 | EE 98 July/August 1986 179 One of the major problems in the design of switch mode power sup- plies is that most available (and suitable) ICs...