DC Circuit Theory
The fundamental relationship between voltage, current and resistance in an electrical or electronic circuit is called Ohm’s Law. All materials…
The fundamental relationship between voltage, current and resistance in an electrical or electronic circuit is called Ohm’s Law. All materials…
ectrical or electronic circuits, then we have to consider the Signal Diode as being the most basic active component. However, unlike a…
Capacitive Reactance is the complex impedance of a capacitor who’s value changes with respect to the applied frequency In the…
An Inductor is a passive electrical component consisting of a coil of wire which is designed to take advantage of…
Simple stand alone electronic circuits can be made to repeatedly flash a light or play a musical note. But in…
A Digital Logic Gate is an electronic circuit which makes logical decisions based on the combination of digital signals present…
Passive devices are the main building blocks of electronic circuits and without them these circuits would either not work at…
Operational Amplifiers, or Op-amps as they are more commonly called, are one of the basic building blocks of Analogue Electronic Circuits. Operational…
Oscillators are electronic circuits that generate a continuous periodic waveform at a precise frequency Oscillators convert a DC input (the supply…
In many ways the Silicon Controlled Rectifier, SCR or just Thyristor as it is more commonly known, is similar in construction to…
When a voltage source is applied to an RC circuit, the capacitor, C charges up through the resistance, R All…