by Tarun Agarwal 3 weeks agoWhat is Residual Magnetism : Types & Its PropertiesThe antiquity of magnetism was there in the period 600 B.C., itself, but the prominence of this came into the limelight in the 20th century. Later on, scientists started to get knowledge on this concept and made enhancements. Initially,...
by Tarun Agarwal 1 month agoWireless Communication Interview Questions & AnswersWireless communication can be defined as; it is the connection as well as communication between several devices using wireless signals. Wireless communications are different types which include satellite, Wi-Fi, mobile, and IR. In India,...
by Tarun Agarwal 2 months agoWhat is Modbus : Working & Its ApplicationsModbus protocol is generally referred to as the grandfather of industrialized networking. In the current era of web services and internet communication protocols, communication and the request to respond to communication scenarios are practically...
by Tarun Agarwal 2 months agoWhat is an Optical Time-Domain Reflectometer and Its WorkingIn the late period of the 1990s, OTDR administrative representatives and customer community introduced an exclusive data technique for data storage and analysis of OTDR fiber information. The main intention behind this development was to...
by Tarun Agarwal 2 months agoWhat is Lead Acid Battery : Types, Working & Its ApplicationsIn before directly jumping to know the concepts related to lead acid battery, let us start with its history. So, a French scientist named Nicolas Gautherot in the year 1801 observed that in the electrolysis testing, there exists a minimal...
by Tarun Agarwal 2 months agoWhat is Tan Delta Test : Its Principle and ModesWell, we all know that there are extensive applications of transformers across many domains. So, it is more crucial to dig deep into the concept of transformer maintenance which involves oil tests, equipment testing, and many others. More...
by Tarun Agarwal 6 months agoWhat is Graded Index Fiber : Working and Its ApplicationsWe know that multimode fiber is also known as step-index fiber, where the function of the radial position is the refractive index i.e, it is stable in some areas & exhibits steps at certain positions. So these are also known as graded-index...
by Tarun Agarwal 6 months agoNumerical Aperture of Optical Fiber & Its DerivationOptical fiber is a plastic or transparent fiber that is used to propagate light. The working principle of this is the total internal reflection from completely different walls. So light can be transmitted for long distances because the...
by Tarun Agarwal 6 months agoWhat is Digital Frequency Meter and Its WorkingAn electric signal can be represented as a sinusoidal waveform, where each wave has a positive edge and a negative edge. The basic parameters for measuring the strength of the wave is amplitude and frequency, where the amplitude is the...
by Tarun Agarwal 7 months agoWhat is Network Simulation : Types and Its AdvantagesNowadays, the advancement in wireless technology has been increasing rapidly. In computer networks, the unproven protocols cannot be initiated on a large scale because of the indecision of its successful result. So, the latest protocols...
