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I applied via Walk-in and was interviewed in Jan 2023. There were 2 interview rounds.
Starters are used to control the starting and stopping of motors. Different types of starters are used based on the motor's power rating and application.
Direct On-Line (DOL) Starter
Star-Delta Starter
Auto Transformer Starter
Soft Starter
Variable Frequency Drive (VFD) Starter
Parallel operation of transformers refers to connecting two or more transformers with the same voltage ratio and frequency to supply a common load.
Parallel operation increases the capacity of the system and provides redundancy.
The transformers must have the same voltage ratio, impedance, and phase angle.
Proper synchronization is necessary to avoid circulating currents.
Parallel operation can be achieved by using a commo...
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I applied via Walk-in and was interviewed in Jun 2021. There was 1 interview round.
I appeared for an interview before Jan 2021.
Diploma
posted on 18 May 2020
I applied via Naukri.com and was interviewed in Nov 2019. There were 3 interview rounds.
Control valve calibration involves adjusting the valve to ensure it operates within specified parameters.
Determine the valve's operating range and desired set points
Use a calibration bench or in-line calibration equipment to adjust the valve's position and response time
Verify the valve's performance using a flow meter or pressure gauge
Document the calibration process and results for future reference
I applied via Approached by Company and was interviewed before May 2021. There were 3 interview rounds.
I applied via Recruitment Consultant and was interviewed in Apr 2020. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Oct 2020. There were 3 interview rounds.
I applied via Referral and was interviewed in Dec 2020. There were 3 interview rounds.
I applied via Walk-in and was interviewed before Jan 2022. There were 3 interview rounds.
Pressure relief valve releases excess pressure to prevent damage, while pressure reducing valve reduces pressure to a desired level.
Pressure relief valve is used to protect equipment from overpressure by releasing excess pressure to the atmosphere.
Pressure reducing valve is used to reduce the pressure of a fluid to a desired level in a system.
Pressure relief valves are typically found in systems where pressure buildup ...
Hydraulic piston pumps offer higher efficiency, variable flow rates, and better control compared to fixed displacement vane pumps.
Hydraulic piston pumps have higher efficiency due to their ability to vary flow rates based on demand, reducing energy consumption.
Piston pumps provide better control over fluid flow and pressure, making them suitable for applications requiring precise operation.
Piston pumps are more durable...
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