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Kanchan Thakur
- December 16, 2025
Pulse Code Modulation (PCM) | Block Diagram, Advantages and Applications
Pulse Code Modulation Pulse Code Modulation (PCM) is a digital technique used to convert analog signals into digital form. It…
Kanchan Thakur Pulse Code Modulation Pulse Code Modulation (PCM) is a digital technique used to convert analog signals into digital form. It…
Lect. Ashruti Kamboj Introduction A controller is like the boss of a control system. It's responsible for keeping everything running smoothly. Think of…
Er. Hansraj Banger Here you can download BTech Electrical Engineering previous year question papers PDF, available semester wise. These electrical engineering question papers…
Lect. Ashruti Kamboj Electric power is defined by current or the flow of electric charge and voltage or…
Lect. Ashruti Kamboj Although it is a crucial idea in physics, electrical energy is commonly misinterpreted. What then…
Er. Hansraj Banger Relay A relay is a protective device that basically detects the fault in a transmission…
Er. Sumit Khangar Introduction to Multivibrator Multivibrator is wave shaping circuit which generates non sinusoidal waves called Multivibrator.…
Er. Hansraj Banger Introduction An operational amplifier (OP-AMP) is a very stable amplifier that can be used for…
Er. Hansraj Banger Substation A substation is part of an electrical power system that is used to transform…
Er. Sourabh Deol Heat Engine Heat engine is a device which convert heat energy by means of chemical…
Er. Sourabh Deol Stand Alone PV System A standalone solar electrical system is one that uses only solar…
Er. Sourabh Deol Welding Welding is joining two materials, like thermoplastics or metals, at a high temperature by…
Er. Hansraj Banger FACTS FACTS stands for Flexible AC Transmission System. It is a power electronics-based system where…
Lect. Ashruti Kamboj Introduction HVDC converters introduce both AC and DC harmonics which are injected into the AC…
Er. Sumit Khangar Circuit Theorem Circuit theorems are fundamental principles and mathematical techniques utilized in the analysis and…
Er. Sumit Khangar Electrical Braking Definition This is the method in which kinetic energy of the motor is…
Kajal Internet of Things Internet of Things (IoT) means connecting everyday objects to the internet using…
Lect. Ashruti Kamboj Introduction An Ultrasonic Flow Meter measures the flow of liquid without touching it, using sound…
Engineeringa2z Physics is a core subject for 12th, diploma and engineering students. On this page you’ll…
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