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SAEL Industries Limited
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I appeared for an interview 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 ...
I appeared for an interview in Jan 2025.
SAEL Industries Limited interview questions for popular designations
I applied via Recruitment Consulltant and was interviewed in Mar 2024. There were 2 interview rounds.
I appeared for an interview before Feb 2024.
I applied via Naukri.com and was interviewed in Aug 2023. There was 1 interview round.
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Assistant Manager
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Electrical Engineer
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