Electrical Principles: What is Electricity?#electricity #electrons #electrones #electromagnets #electromagnetism #magnets #starter #starting #wave #waveform #alternator #phase #phases #windings #winding #connections…

The decibel is the base-10 logarithm ratio used to express an increase or decrease in power, voltage, or current in…

Amplifiers are classified into classes according to their construction and operating characteristics. Not all amplifiers are the same and there…

Class AB amplifier output stage combines the advantages of the Class A amplifier and the Class B amplifier producing a…

Class-B Amplifiers use two or more transistors biased in such a way so that each transistor only conducts during one…

Common emitter amplifiers are the most commonly used type of amplifier as they can have a very large voltage gain….

Amplifier Distortion can take on many forms such as Amplitude, Frequency and Phase Distortion due to Clipping. For a signal…

Common Source JFET Amplifier uses junction field effect transistors as its main active device offering high input impedance characteristics. Transistor…

The most common amplifier configuration for an NPN transistor is that of the Common Emitter Amplifier circuit. In the previous…

An amplifier is an electronic device or circuit which is used to increase the magnitude of the signal applied to…

Transformer voltage regulation is the ratio or percentage value by which a transformers output terminal voltage varies either up or…

Resistivity of materials is the resistance to the flow of an electric current with some materials resisting the current flow…

The Darlington Transistor configuration of two bipolar transistors offers increased current switching for a given base current. The Darlington Transistor…

Electrical Energy supplies the power required to produce work or an action within an electrical circuit and is given in…

Current Divider circuits have two or more parallel branches for currents to flow through but the voltage is the same…

Nodal Voltage Analysis finds the unknown voltage drops around a circuit between different nodes that provide a common connection for…

Mesh Current Analysis is a technique used to find the currents circulating around a loop or mesh with in any…

To determine the amount or magnitude of the electrical current flowing around an electrical or electronic circuit, we need to…