All items tagged with Current and Power Supplies (17)

1-07-1996 | Electronic circuits that draw a current of more than a few milliamperes should preferably not be powered by a battery: most are, therefore,...

1-12-1993 | 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).

1-05-1993 | A stabilized power supply unit with current limiting is described that not only provides but also accepts power. This property is indisp...

1-12-1991 | The regulated power supply and four identical current sources shown in the diagram enable the simultaneous charging of four 9-volt NiCd b...

1-07-1990 | A standard voltage regulator Type 7805 is inexpensive and easily available, but its maximum current of 1 A can at times prove a handicap....

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 "