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I applied via Campus Placement
Commonly used automation protocols include Modbus, Profibus, Ethernet/IP, and DeviceNet.
Modbus is a serial communication protocol commonly used in industrial automation.
Profibus is a fieldbus communication protocol used in process automation.
Ethernet/IP is a protocol used for industrial automation networking.
DeviceNet is a communication protocol used in factory automation for connecting industrial devices.
Top trending discussions
Open loop does not have feedback mechanism, while closed loop does.
Open loop system does not have a feedback mechanism to adjust the output based on the input.
Closed loop system uses feedback from the output to control the input and maintain desired output.
Open loop systems are simpler and less accurate, while closed loop systems are more complex but more accurate.
Example: A toaster is an open loop system as it does no...
The equation of a PID controller is a control loop feedback mechanism used in industrial control systems.
The equation for a PID controller is: u(t) = Kp*e(t) + Ki*∫e(t)dt + Kd*de(t)/dt
Kp, Ki, and Kd are the proportional, integral, and derivative gains respectively
The proportional term Kp reacts to the current error value
The integral term Ki reacts to the accumulation of past errors
The derivative term Kd reacts to the r
Two common pressure sensors are piezoresistive sensors and capacitive sensors.
Piezoresistive sensors: measure pressure by changes in electrical resistance
Capacitive sensors: measure pressure by changes in capacitance
Open loop does not have feedback mechanism, while closed loop does.
Open loop system does not have a feedback mechanism to adjust the output based on the input.
Closed loop system uses feedback from the output to adjust the input and maintain desired output.
Examples of open loop systems include a toaster or a washing machine with a timer setting.
Examples of closed loop systems include a thermostat controlling room temper
I applied via Company Website and was interviewed in Jun 2022. There were 2 interview rounds.
Written exam and maths and including basic english quetion
I applied via Referral and was interviewed in Nov 2021. There was 1 interview round.
PID stands for Proportional-Integral-Derivative. It is a control algorithm used in engineering to regulate processes.
PID is a feedback control algorithm that continuously calculates an error value and adjusts the control effort to minimize the error.
It consists of three terms: Proportional, Integral, and Derivative, which are combined to calculate the control output.
The Proportional term responds to the current error, ...
I applied via Walk-in and was interviewed in Aug 2019. There were 3 interview rounds.
Open loop does not have feedback mechanism, while closed loop does.
Open loop system does not have a feedback mechanism to adjust the output based on the input.
Closed loop system uses feedback from the output to control the input and maintain desired output.
Open loop systems are simpler and less accurate, while closed loop systems are more complex but more accurate.
Example: A toaster is an open loop system as it does no...
The equation of a PID controller is a control loop feedback mechanism used in industrial control systems.
The equation for a PID controller is: u(t) = Kp*e(t) + Ki*∫e(t)dt + Kd*de(t)/dt
Kp, Ki, and Kd are the proportional, integral, and derivative gains respectively
The proportional term Kp reacts to the current error value
The integral term Ki reacts to the accumulation of past errors
The derivative term Kd reacts to the r
Two common pressure sensors are piezoresistive sensors and capacitive sensors.
Piezoresistive sensors: measure pressure by changes in electrical resistance
Capacitive sensors: measure pressure by changes in capacitance
Open loop does not have feedback mechanism, while closed loop does.
Open loop system does not have a feedback mechanism to adjust the output based on the input.
Closed loop system uses feedback from the output to adjust the input and maintain desired output.
Examples of open loop systems include a toaster or a washing machine with a timer setting.
Examples of closed loop systems include a thermostat controlling room temper
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