All items tagged with power supplies and power (242)

1-07-1984 | for use with most power supplies Although the circuit described uses an SCR (silicon-controlled rectifier) as protection device, it does not...

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...

1-07-1983 | 102 simple power supply regulator The cost of high grade, regulated power supplies has dropped with the advent of modern ICs. For many appli...

1-07-1983 | 30 simple regulated power supply If you compare the expense and the rating of this power supply you will get a surprise, because the output...

1-01-1983 | If one wishes to expand a fully built personal computer, the internal power supply is usually inadequate to power additional circuitry. The...

1-12-1982 | 12-22 — elektor december 1982 precision power supply Good control with high power If any circuit is to be accurately and safely tested a g...