Many embedded systems require a stable, low-noise DC reference. This reference can be a stable current or voltage source. These references are used in many ways. Some typical uses are listed as ...

Speaker one Have you ever wondered how some of our devices can charge so quickly? Understanding the characteristics of electrical components is crucial to designing devices that can charge our phones ...

Method Connect the circuit as shown in the diagram. The diode must be protected with a suitable protective resistor (between 100 Ω and 500 Ω). Set the variable resistor to give the lowest potential ...