The Fundamentals of Oscillators in Communication Systems

4 years ago

A communication system consists of an input device, a transmitter, a transmission medium, receiver and output device. The input device…

Back emf and Torque Equations of a DC motor

4 years ago

Single-loop motor The effect of the force in a magnetic field may be used to cause the rotation of a…

Digital vs. Analog Instruments

4 years ago

Electronic instruments mainly voltmeters used either transistor or vacuum tubes. The later one is called The Vacuum Tube Voltmeter (VTVM)…

Integral (Reset) Control Systems

4 years ago

Integral (Reset) control Reset/Integral control describes a controller in which the output rate of change is dependent on the magnitude…

Ideal Transformers

4 years ago

A transformer consists of several coils wound on a common core that usually consists of laminated iron (to reduce eddy-current…

Basic Structure of a Microcontroller

4 years ago

A microcontroller is essentially a computer on a chip. It contains a processing unit, ROM, RAM, Serial communication ports, ADCs,…

Proportional Control Systems

4 years ago

The control mode In the proportional control mode, the final control element is throttled to various positions that are dependent…

Components that make up a RF Communication System

4 years ago

Communication is the process of transferring information from one place to another. The information that is generated at the source…

Modes of Automatic Control

4 years ago

The mode of control can be defined as the way or manner in which a control system makes corrections relative…

Resistance and Resistivity

4 years ago

The resistance of an electrical conductor depends on 4 factors, namely: The length of the conductor The cross-sectional area of…