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To wire a field instrument to a PLC, you need to connect the instrument's terminals to the appropriate input/output modules on the PLC.
Identify the type of field instrument and its communication protocol (e.g. 4-20mA, HART)
Select the appropriate input/output module on the PLC for the instrument
Connect the instrument's terminals to the corresponding terminals on the PLC module
Configure the PLC software to communicate wi...
A thermocouple is a temperature sensor that consists of two different metals joined together at one end.
It generates a voltage proportional to the temperature difference between the two junctions.
It is commonly used in industrial and scientific applications to measure temperature.
Different types of thermocouples are available, each with its own temperature range and accuracy.
Examples of thermocouple types include K, J,...
Yes, there are standards governing types of thermocouple.
The International Electrotechnical Commission (IEC) and the American National Standards Institute (ANSI) have established standards for thermocouples.
These standards define the types of thermocouples, their temperature ranges, and their accuracy.
Examples of thermocouple types include Type J, Type K, Type T, and Type E.
Each type has a different combination of meta...
Straight lengths are important in installing vortex orifice devices to ensure accurate flow measurement.
Straight lengths help to stabilize the flow profile before it reaches the device
They prevent turbulence and eddies that can affect the accuracy of the measurement
The length required depends on the type of device and the flow conditions
For example, a vortex flow meter may require 10 diameters of straight pipe upstream...
I applied via Naukri.com and was interviewed in May 2019. There were 4 interview rounds.
I applied via Campus Placement and was interviewed before Sep 2021. There were 3 interview rounds.
Pepar test in writing fight the pepar
Self detail,family detail,and education knowlege
I grew up in a small town, went to college, and pursued a career in tech.
Born and raised in a small town
Attended college and earned a degree in Computer Science
Started working in tech as a software engineer
Moved to a big city for better job opportunities
Continued to advance my career and gain new skills
Heat transfer occurs through conduction, convection, and radiation.
Conduction is the transfer of heat through a material without any movement of the material itself.
Convection is the transfer of heat through the movement of fluids or gases.
Radiation is the transfer of heat through electromagnetic waves.
Examples include touching a hot stove (conduction), boiling water (convection), and feeling the warmth of the sun (rad
Reduce risk of global warming from R12 in air-conditioners
Use alternative refrigerants like R134a or R290
Ensure proper disposal of old refrigerants
Regular maintenance and leak detection to prevent emissions
Encourage energy-efficient ACs to reduce overall emissions
Promote use of natural refrigerants like CO2 or ammonia
Implement regulations and policies to phase out harmful refrigerants
Invest in research and development
The Simplex method is used to solve linear programming problems with multiple variables and constraints.
Used in optimization problems
Used to find the optimal solution
Used when there are multiple variables and constraints
Examples include production planning and resource allocation
Artificial Intelligence (AI) sector is expected to boom in the next five years.
AI is being integrated into various industries such as healthcare, finance, and transportation.
The global AI market is expected to reach $267 billion by 2027.
AI is being used for predictive analytics, natural language processing, and image recognition.
Companies such as Google, Amazon, and Microsoft are investing heavily in AI research and de
I applied via Campus Placement and was interviewed before May 2020. There was 1 interview round.
I appeared for an interview in Jun 2017.
I appeared for an interview in Jul 2017.
I applied via Naukri.com and was interviewed before May 2021. There were 2 interview rounds.
I applied via Referral and was interviewed before Oct 2020. There was 1 interview round.
based on 1 interview
Interview experience
Junior Manager
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Assistant Manager
6
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Senior Manager
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Assistant Engineer
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Maintenance Manager
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Tata Motors
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