by Tarun Agarwal 10 years ago Isolation Transformers and Auto Transformers for Electrical Professionals Isolation Transformers A transformer is a device that transfers electric power from one circuit to another circuit without changing frequency. It contains primary and secondary winding wherein the primary winding is connected to the main...
by Tarun Agarwal 10 years ago Different Types of Resistors and Its Color Code Calculation in Electronics Resistors are the most commonly used components in electronic circuits and devices. The main purpose of a resistor is to maintain specified values of voltage and current in an electronic circuit. A Resistor works on the principle of Ohm’s...
by Tarun Agarwal 10 years ago What is Modulation and Different Types As we are living in an era of communication wherein we can easily transfer any form of information (video, audio, and other data) in the form of electrical signals to any other device or destined area. Although it is common in our perceptual...
by Tarun Agarwal 10 years ago Different Types of Relays and Their Working Principles The development of relays was initiated in the period 1809. As a part of the invention of the electrochemical telegraph, the electrolytic relay was found by Samuel in the year 1809. Thereafter, this invention was asserted by the scientist...
by Tarun Agarwal 10 years ago What are Basic Electrical Circuits in Real Time Electrical Systems? The Fundamental knowledge and skills of the basic electrical circuits always work as a strong foundation for technically sound experience. Students can also become vigorously familiar with these basic circuits particularly with hands-on...
by Tarun Agarwal 10 years ago Know about the Important Ways for DC Motor Speed Control In the period of the 18th century itself, there was the evolution of DC motors. The development of DC motors has widely enhanced and they are significantly applied in multiple industries. In the early period of the 1800s and with the enhancements...
by Tarun Agarwal 10 years ago A Theoretical Guide to Electric Locomotive Systems Owing to their wide variety of advantages compared to diesel and steam locomotive systems, electric locomotive systems have become the most popular and widely used systems for traction systems. With the advent of power electronic devices,...
by Tarun Agarwal 10 years ago Optimum Idea about an OPC Server in Industrial Control Systems An OPC server is essential for communication in industrial control systems. Current sectors based on industrial automation system use wide variety of control systems, control devices and smart field devices. Communication or data exchange...
by Tarun Agarwal 10 years ago Electrical Seminar Topics for Engineering Students This article gives a list of the most popular and latest seminar topics for electrical engineering students. These electrical seminar topics are an essential part of the curriculum during engineering. Choosing the best seminar topic is...
by Tarun Agarwal 10 years ago Types of Faults and Effects in Electrical Power Systems The electrical power system is growing in size and complexity in all sectors such as generation, transmission, distribution, and load systems. Types of faults like short circuit conditions in the power system network result in severe economic...
