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SAEL Industries Limited
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I was interviewed before Aug 2020.
RTD measures temperature using resistance while TC measures using voltage.
RTD stands for Resistance Temperature Detector while TC stands for Thermocouple.
RTD measures temperature by detecting the change in resistance of a metal wire while TC measures temperature by detecting the voltage generated by two different metals.
RTD is more accurate and stable than TC but is also more expensive.
TC can measure a wider range of t...
DCS and PLC are control systems used in industrial automation. Currently, we are using DCS.
DCS stands for Distributed Control System and is used for large-scale industrial processes.
PLC stands for Programmable Logic Controller and is used for smaller, discrete processes.
DCS allows for centralized control and monitoring of multiple processes, while PLC is more suited for standalone machines.
Our company uses DCS for our ...
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posted on 21 Jan 2025
I was interviewed in Dec 2024.
posted on 8 Nov 2022
I applied via Approached by Company and was interviewed before Nov 2021. There were 2 interview rounds.
The level state system in a Power Plant is responsible for monitoring and controlling the level of fluids in various tanks and vessels.
The level state system uses sensors to measure the level of fluids in tanks.
These sensors can be ultrasonic, radar, or pressure-based.
The measured level is then transmitted to a control system.
The control system compares the measured level with the desired level and takes appropriate ac...
MSA stands for Measurement System Analysis in the process system.
MSA is a statistical method used to determine the variation and accuracy of a measurement system.
It helps to identify the sources of variation in the measurement system and improve the quality of the process.
MSA involves analyzing the measurement system's repeatability, reproducibility, linearity, and stability.
Examples of MSA tools include Gage R&R, ANOV...
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Assistant Manager
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