All items tagged with Power Supplies and Power (241)

1-06-1988 | 44 EE Ju MICROCONTROLLER-DRIVEN POWER SUPPLY 2 This month we deal with the operation, construction and setting up of the intelligent power s...

1-05-1988 | 44 EME8 MICROCONTROLLER-DRIVEN POWER SUPPLY 1 Although the use of a microcontroller in a power supply may raise some eyebrows, there are cog...

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...

1-05-1987 | 98E m AN INTRODUCTION TO DC. POWER SUPPLIES by Peter Bardos* In this article, Peter Bardos explains the basic workings of power supplies and...

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...

1-04-1986 | EE April 1986 Technical characteristics Output voltage Output current Output ripple Current limit Internal resistance Internal dissipation A...

1-07-1985 | 401011011, LI 40 pH 3AC93AR1 4, pH 3A L3 mm470n 7W 400V 40 3A 10 19 12 220 V 240 V C1 C3 R2 iemm 4700P/63V 100n 914 BC 557 5k "see text LM31...

1-07-1985 | The power supply described here uses a silicon-controlled rectifier (SCR) that, depending on the load current, selects taps on the secondary...

1-07-1985 | 11090flow power supply sequencing for opamps Most designers know that many prob- lems may arise between the paper design and the practical r...