What is a Metadyne? Construction, Working, and Applications
Metadyne is a special electrical machine that consists of a motor-generator set. A metadyne is typically a cross-field DC machine that consists of an extra
What is Magnetization current in Transformer?
A transformer draws a certain amount of magnetization current from the source when its secondary winding is not connected to the load. This current at
Exclusive-OR Gate with EX-OR Gate Truth Table
The EX-OR gate also known as the Exclusive-OR gate is widely used in digital circuits. The XOR gate outputs high when its inputs are at different logic
Optical Modulation: Definition, Methods, and Advantages
Optical modulation is a process of modifying light waves according to high-frequency electrical signals that contain information. The transmission of the modified light wave is
Optical Isolator- Definition, Components, Types, Working & Applications
An optical isolator is a passive magneto-optic device that allows light transmission in one direction only. This article describes optical isolation, its definition, components, types,
Physical Properties of Engineering Materials
The knowledge of physical properties of materials is a must for the selection of materials for a particular application. There are different materials that are
Current Carrying Capacity of Aluminium Cable
The current carrying capacity of the aluminium cable is the maximum current that an aluminium cable of a given size can carry safely without getting
Universal Logic Gate: NAND Gate and NOR Gate as Universal Gate
Nand Gate and NOR Gate are universal logic gates. In this article, we will discuss universal logic gates in digital electronics and the implementation of
Cascade Control Principle
Cascade control is the type of control system strategy to control a system in which there are two controllers which are used. The two controllers
What is a Bubbler System?
The bubbler system measures the liquid level by measuring the pressure required to force air or gas into a liquid at a point beneath the