Introduction Harmonics are higher-frequency waveforms that are superimposed on the fundamental frequency of a circuit. The fundamental frequency is the...

Introduction Electrical and electronic circuits consist of many different components that are connected together to form a complete and closed...

Introduction The rate of doing work or the amount of energy transferred by an electrical circuit per unit time is...

What is Reactive Power? Reactive power is the type of electrical power that flows back and forth between the source...

Introduction A stepper motor is an electromechanical device that converts electrical energy into mechanical energy. It is a synchronous, brushless...

Introduction The Switched Reluctance Motor (SRM) is not a new concept; however, commercial versions of SRMs have only recently become...

Introduction A permanent magnet stepper motor is a highly efficient and versatile device widely used in engineering, automation, toys, robotics,...

Introduction Motors play a vital role in the development of industrial and engineering systems. Their widespread usage has improved power...

Basic Concept TWT stands for Travelling Wave Tube. Its primary purpose is the amplification of RF signals. A TWT is...

What Is GPS Spoofing? GPS spoofing is an attack technique used to alter the perceived location of a GPS-enabled device....