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
What is HART Protocol? Architecture, Modes, Specifications
HART protocol is the abbreviation of Highway Addressable Remote Transducer. HART protocol is the global standard to send and receive digital information across analog wires
What is Optical Line Terminal (OLT)?
An optical line terminal( OLT) is hardware that is used at the endpoint of the passive optical network. In this article, we will discuss Optical
Inductors in Series and Series Inductor Circuits
Inductors in series get added because the effective number of turns increases with an increase in total inductance. In this article, we will learn about