All items tagged with Power Supplies and Power (224)

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...

1-07-1985 | As far as construction is concerned, this is a real mini power supply, but it can deliver up to 3 A at an output voltage of 1.25...25 V. Not...

1-04-1985 | 10 A power supply Power supplies with an output rating of over 300 W, as needed, for instance, in computer systems, multiple disk drives, ra...

1-05-1984 | switching power supply ... elektor may 1984 The design and construction of good-quality, regulated mains power supplies became virtually sim...

1-04-1984 | Power supply "

1-12-1983 | symmetrical power supply elektor december 1983 0 to ± 18 V; 0 to ± 1 A Figure 1. The three-ter- minal integrated, adjust- able regulator t...

1-10-1983 | programmable power-supply elektor october 1983 E. Stahr Many integrated circuits are now so familiar to most of us that we tend to overlook...

1-10-1983 | battery eliminator elektor october 1983 Battery eliminator or mains adapter? The names can be confusing as they"re interchanged freely and b...