More about power (1010)

1-07-1984 | july/august 1984 big brother is watching you . . . This monitor circuit is based on the MC 3424 power supply supervisory IC. It provides two...

1-07-1984 | at least 120 W into 4 Q The TDA 2030, made by SGS Ates, is a complete amplifier contained in a single IC with a five-pin Pentawatt package....

1-07-1984 | for computer-controlled d.c. powered 373 equipment 374 5V 2001 T2 It is not enough simply to own a micro computer, you must also know what t...

1-07-1984 | july/august 1984 a power-photo transistor The 2N3055, strange though it may seem, can operate very well as.a photo transistor, as the circui...

1-07-1984 | provides 1 x 5 V and 3 x 12 V The attraction of this power supply is based on two of its characteristics. First of all it is extremely compa...

1-07-1984 | PE july/august 1984 for variable power supplies Most mains power supplies nowadays make use of a voltage regulator IC. These circuits un- do...

1-07-1984 | composite and compact It seems that we cannot publish too many mains power supply projects: the number of readers" requests for these exceed...

1-07-1984 | and —15 volts at 2 amps There is often a need for a high- power no-nonsense supply for a cir- cuit with a large number of op-amps and othe...

1-07-1984 | space saving and cost effective Warning! This circuit needs to be constructed and wired with the greatest care as the full mains voltage is...

1-07-1984 | a fresh look at the 723 voltage regulator In its standard application, the 723 voltage regulator provides an output of 2 . . . 37 volts but...