Peak Detector Circuit

Peak Detector Circuit is used to find the peak amplitude in a rapidly changing waveform. Peak detectors are generally used in...

Overvoltage Protection Circuit

Protection circuits, like reverse polarity protection, short-circuit protection and over/under voltage protection, are used to...

Sample and Hold Circuit

Sample and Hold Circuit takes samples from the analog input signal and hold them for particular period of time and then outputs...

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Passive High Pass Filter

Previously we discussed Passive Low Pass Filter, now it is the time to look insight of passive high pass filter.

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Passive Low Pass Filter

This tutorial is about Passive Low Pass Filter, a widely used term in Electronics. You will hear or use this ‘technical’ term...

Understanding 555 Timer IC

555 Timer IC is one of the commonly used IC among students and hobbyists. There are a lot of applications of this IC, mostly...

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