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I applied via Other and was interviewed before Apr 2020. There were 3 interview rounds.
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posted on 22 Feb 2021
I applied via Campus Placement and was interviewed in Aug 2020. There were 7 interview rounds.
I applied via Company Website and was interviewed in May 2019. There were 4 interview rounds.
There are several types of valves in instrumentation.
Gate valve
Ball valve
Butterfly valve
Globe valve
Check valve
Diaphragm valve
Needle valve
Plug valve
Pressure relief valve
Safety valve
PT, LT and LVDT are types of sensors used in engineering for measuring pressure, temperature and displacement respectively.
PT stands for Pressure Transducer and is used to measure pressure in various applications such as hydraulic systems, engines, and pipelines.
LT stands for Linear Transducer and is used to measure temperature in various applications such as engines, HVAC systems, and industrial processes.
LVDT stands ...
Calibration of I/P converter involves adjusting the output pressure to match the input signal.
Connect the I/P converter to a pressure source and a signal generator
Adjust the input signal to the desired value
Measure the output pressure and adjust it to match the input signal
Repeat the process at different input signal levels to ensure accuracy
Document the calibration results for future reference
A load cell is a transducer that converts force into an electrical signal. Calibration involves applying known loads and adjusting the output signal.
Load cell measures force or weight
It converts the force into an electrical signal
Calibration involves applying known loads and adjusting the output signal
Calibration can be done using a calibration machine or weights
Calibration should be done regularly to ensure accurate r
I applied via Recruitment Consulltant and was interviewed before Dec 2021. There were 2 interview rounds.
I have experience with specific energy, transformer protections, motor types and starters, and have worked on various projects.
In my previous company, I worked on optimizing specific energy consumption in electrical systems.
I am familiar with various transformer protections such as overcurrent, overvoltage, and differential protection.
I have worked with different types of motors including AC, DC, and stepper motors, an...
Breakers are electrical switches that protect circuits from overloading and short circuits.
Breakers are classified into different types based on their voltage rating, current rating, and interrupting capacity.
Thermal breakers use a bimetallic strip to trip the breaker when the current exceeds the rating.
Magnetic breakers use an electromagnet to trip the breaker when the current exceeds the rating.
Ground fault circuit i...
I applied via Recruitment Consulltant and was interviewed in Jun 2022. There were 2 interview rounds.
posted on 26 Aug 2022
I applied via Recruitment Consulltant and was interviewed in Jul 2022. There were 2 interview rounds.
posted on 24 Jul 2024
I applied via Walk-in and was interviewed before Oct 2022. There were 3 interview rounds.
Verbal, logical and communication aptitude test.
Some of the top questions asked at the MRF Tyres Operation Assistant interview for freshers -
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