Basic Electronics
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What is Negative Feedback Amplifier Systems ?
Negative Feedback Op-Amp and Non-Inverting Operational Amplifier Circuit 1. What is a Feedback? Feedback is considered an essential part of our lives. Try to close your eyes and touch your…
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What is DC Drive? Operation and Classification of DC Drives
What are DC Drives? Analog and Digital DC Drives DC drive technology is efficient, reliable, cost effective, operator friendly and relatively easy to implement. DC drive provides many advantages over…
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What is AC Drive? Working & Types of Electrical Drives & VFD
What are Electrical AC Drives? Classification of AC Drives and VFD Electrical drives are integral part of industrial and automation processes, particularly where precise control of speed of the motor…
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How to Make a Simple Solar Cell? Working of Photovoltaic Cells
How To Construct A Simple Solar Cell? (Step by Step) | Basic Operating Principle Of Photovoltaic Cell Introduction to Solar Cell or Photovoltaic Cells A solar cell (or Photovoltaic Cell)…
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Thyristor & Silicon Controlled Rectifier (SCR) – Types & Operation
Thyristor and SCR (Silicon Controlled Rectifier) Construction, Operation, Types Characteristics & Applications What is a Thyristor ? The word “Thyristor” is a Greek word which means “Door” which is derived…
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Types of ICs. Classification of Integrated Circuits and Their Limitation
Different Types of Integrated Circuits (ICs) & Their Applications & Limitation Introduction to ICs (Integrated Circuits) Integrated circuit (IC) is the most significant technological development of the 21st century if…
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555 Timer IC- Types, Construction, Working & Application – Circuit & Pinout
555 Timer IC – Mode of Operation – Schematic, Internal, Block Diagram & Applications Digital Timers Timers are those circuits, which provide periodic signals to a digital system which change…
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Switch & Types of Switches – Construction, Working, & Applications
Different Types of Electromechanical and Electronic Switches What is a Switch? A switch is a device which is used to make or break an electric circuit automatically or manually. In other words, an electrical switch…
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What is Arduino and How to Program it? – Arduino Programming
Arduino Programming: What is Arduino and How to Program it? What is Arduino? An Arduino is an open source hardware platform with built in programming support. No additional hardware or…
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Arduino PWM Programming and its functions in Arduino
Arduino PWM Programming and its functions in Arduino What is PWM? PWM stands for “Pulse Width Modulation”. This technique is widely used in almost all devices in which voltage variation…
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