Ever since he was a teenager in Washington State, Michael A. Corfman has had a penchant for questioning authority. At…
Draw, recognise and use the circuit diagram for a 555 monostable, treating it as a functional block Calculate the time…
Capacitors consist of two metal plates separated by a layer of insulating material called a dielectric. Capacitance is measured in units called farads (F).…
Transistors are solid state electronic switches. Solid state means that there are no moving parts, and the switching action is regulated by the arrangement…
A resistive transducer is a device that senses a change to cause a change in resistance. Transducers do NOT generate electricity. Examples include: Device Action Where used Light Dependent Resistor…
Silicon Diodes and Zener Diodes Diodes are one-way electrical valves that allow current to flow in one direction only. Click HERE to…
Logic gates are at the heart of digital electronics. In digital electronics, we need to know nothing about electricity, other than the…