| Electronic circuits that draw a current of more than a few milliamperes should preferably not be powered by a battery: most are, therefore,...
All items tagged with Power Supplies and Current (17)
| A symmetrical power supply may be designed from two standard opamps, but it can only provide a small current (of the order of a few mA).
| A stabilized power supply unit with current limiting is described that not only provides but also accepts power. This property is indisp...
| The regulated power supply and four identical current sources shown in the diagram enable the simultaneous charging of four 9-volt NiCd b...
| A standard voltage regulator Type 7805 is inexpensive and easily available, but its maximum current of 1 A can at times prove a handicap....
| switching power supply ... elektor may 1984 The design and construction of good-quality, regulated mains power supplies became virtually sim...
