| In this article we answered the letters of our readers.
| 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...
| In most variable power supplies, the correlation between the setting of the wiper of the relevant potentiometer and the output voltage is...