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Cummins
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I applied via campus placement at Motilal Nehru Institute National Institute of Technology (NIT), Allahabad and was interviewed in Mar 2022. There were 3 interview rounds.
PID controller is a feedback control mechanism used in engineering to regulate a system's output.
PID stands for Proportional-Integral-Derivative
It continuously calculates an error value as the difference between a desired setpoint and a measured process variable
The controller then adjusts the output to minimize the error
It is commonly used in industrial control systems, robotics, and automation
Example: A PID controller...
I was interviewed in Sep 2016.
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