In this video, I describe the proper way to simultaneously obtain negative and positive voltage from a dual power supply.
This video describes how to set the current limit and use an Extech power supply.
This video describes how to set the current limit and use an Protek power supply. Constant current and constant voltage are discussed. Use power supplies in dry areas away from flammable objects.
This video describes how to set the current limit and use an BK-Precision power supply. Constant current and constant voltage are discussed. Note: Use power supplies in dry areas away from flammable objects.
In the video I demonstrate how to use a multimeter to find the resistance of a resistor and the capacitance of a capacitor using a multimeter. In the video, test two different types of capacitors and two resistors.