Diy High Voltage Lab Power Supply

Power supply is an utmost essential tool for an electronic lab.

Diy high voltage lab power supply.

Absolute maximum supply voltage of tl081 is 36v but ic2 may receive up to 40 42v depending of the voltage of the transformer which may destroy the chip. Variable voltage power to the people a good power supply is useful when working with electronics but it can be pricey. Input high voltage ac going into a transformer which usually steps down the high voltage ac from mains to low voltage ac required for our application for designing the power supply the transformer secondary voltage is selected by considering the the output voltage of the power supply losses in the diode bridge and the linear regulator. However a fixed voltage fixed current power supply is sufficient for basic needs but a variable one is good to have.

When the input voltage of ic goes close to the negative supply voltage the output voltage goes high. If you want to customize the size or output of your benchtop power supply building your own can be a good option here are the. Bench power supply tutorials. Stop now if you don t understand how to do it safely.

It comes in handy for powering up various applications and circuits. High voltage lab power supply this project involves work on components with potential lethal voltages and currents. And even if you do so please remember that at these voltages it takes only 50ma of current to cause muscle spasm and stop your heart in 1s. Diy variable bench power supply.