All items tagged with circuit and current (28)

1-07-1999 | The circuit shown in the diagram is intended for applications in which relatively large pulse-shaped signals are to be applied to a standa...

1-07-1999 | AVR controllers have the unfortunate property of their data EEPROM being affected when the supply voltage drops below a certain level, whi...

1-07-1999 | The precision full-wave rectifier circuit shown in the diagram accepts a.c. inputs of up to ±3 V, yet operates from a single +5 V supply v...

1-03-1997 | A current detector and a threshold switch are not sufficient when in comes to building an electronic fuse. Such a circuit would be trigger...

1-12-1996 | The AD8037 is a rather special opamp because its positive and negative inputs have internal clamps. The clamp at the negative input is e...

1-07-1996 | The upgrade consists of just a diode, but, if the internal system clock is used, it gives an improvement of some 6 dB in the THD+N measured...

1-07-1996 | The corrector has the task to always connect a load to a direct-voltage source with correct polarity. It thus functions in the same way as a...

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,...

1-07-1996 | This circuit enables a model train to shuttle continuously between two tracks. When the train travels from left to right across the track in...

1-12-1995 | The frequency of the standard Wien bridge oscilator presented is made variable by maktng one of the arms a mono potentiometer. The bridg...