This digital thermometer circuit diagram uses a common 1N4148 diode as the temperature sensor. The temperature coefficient of the diode, -2 mV/°C is exploited for this application to create an ...

An uncomplicated circuit application of a ZD is the common shunt voltage regulator. If you have a Zener diode (ZD) of unknown characteristics or if you want to use reverse-biased transistor junctions ...

Understanding the characteristics of electrical ... First we’re going to build a circuit to test the resistor. We’ll follow the circuit diagram carefully starting from the positive side ...

Superconductivity is an advantageous property observed in some materials, which entails an electrical resistance of zero at ...