Pankaj Khatri

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Name
Pankaj Khatri
Country
India

My Articles

Zero Crossing Detector Circuit

A Zero Crossing Detector Circuit is a useful application of Op-amp as Comparator. It is used to track the changing in the sine...

Howland Current Pump Circuit

The simple current source is not perfect for variable loads as the current through load also changes with the load resistance....

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