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Introduction to Rectifiers How many types of rectifiers are there? The rectifier changes over the ac input voltage to a pulsating dc voltage, called a half-wave rectified voltage. The filter disposes of the changes in the redressed voltage and produces Read More …
Tunable Coplanar Patch Antenna In this article, we have discussed about Design Optimization of a Tunable Coplanar Patch Antenna. Due to the small size and simplicity of integration into contemporary wireless communication systems, coplanar patch antennas have grown significantly in Read More …
This is the most simple approach where we treat the diode as an ideal element. By ideal we mean, we will ignore the barrier potential of the diode that is 0.7v in case of silicon and 0.3 v in case of germanium when it is forward biased. So, when diode is forward biased, we will say infinite amount of current is flowing with zero voltage drop across its terminals. When it is reverse biased, we will say it has infinite resistance and hence zero leakage current across its terminal.
Undetected Gaming Cheats and Hacks: How to Escape from Tarkov Cheats Safely Undetected gaming cheats and hacks have been around for as long as video games have existed. Some gamers use them to gain an unfair advantage, while others simply Read More …
What are the Rotate Instructions in PIC Microcontroller? Rotate instructions: In many applications, there is a need to perform a bitwise rotation of an operand. In the PIC18 there are 4 rotation instructions. They allow a program to rotate a Read More …
What are synchronous sequential circuits? What are synchronous sequential circuits? Discuss with examples. A sequential circuit is a logical circuit where the output of depends on the present value of the input as well as the sequence of past inputs Read More …
ADC stands for analog to digital converter. It is a widely used electrical component. It converts an analog signal into its digital representation. The main component of any digital circuit that needs to process an analog signal is an ADC. The devices which use an ADC to convert analog signals into digital numbers are known as ADC devices. A microcontroller can understand and process only digital numbers. It cannot process analog signals.
Define fan-in, fan-out, CMOS and TTL logic levels Define fan-in, fan-out, CMOS and TTL logic levels. Fan in and fan out both are the characteristics of digital ICs or we can say that digital integrated circuits. if we talk about Read More …
DC Current Source What is the Stiff DC Current Source? A DC current source is different from the DC voltage source. A constant DC load voltages are produced across different load resistors by DC voltage source but a DC current Read More …
Photodiode and its Applications