| Although many benchtop power supplies boast a microcontroller of some sort, the MCU’s function is usually limited to controlling the V/A rea...
All items tagged with Electronics and Power Supplies (9)
| Every electronics laboratory needs a powerful regulated bench supply. In the model described here a microcontroller monitors the actual and...
| In this article we answered the letters of our readers.
| In the testing of circuits, there is sometimes a need for the supply voltage to be switched on at a gjven time or in steps.
| This circuit is based on the well known LM350T voltage regulator from National Semiconductor, and largely follow the standard application...
| Occasionally, problems occur when a power supply does not maintain its output voltage owing to a change in load as when an amplifier is...
| SWITCHABLE A.C. SUPPLY Many experiments in the electronics workshop require a.c. voltages simply by setting the alternating supply voltages...
| One instrument no electronics hobbyist can do without is a regulated power supply. This month we present a no-frills design that should...
| In most variable power supplies, the correlation between the setting of the wiper of the relevant potentiometer and the output voltage is...