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I applied via Campus Placement
AC motor speed can be controlled using methods like voltage control, frequency control, and pole changing.
Voltage control: Adjusting the voltage supplied to the motor to change its speed.
Frequency control: Changing the frequency of the AC power supplied to the motor to control its speed.
Pole changing: Altering the number of poles in the motor to adjust its speed.
Using variable frequency drives (VFDs) for precise speed
I applied via Campus Placement and was interviewed in Dec 2023. There were 3 interview rounds.
Positive point of ev
My favourite subject is computer science because I enjoy problem-solving and coding.
I love learning about algorithms and data structures
I enjoy programming languages like Python and Java
I find cybersecurity and network security fascinating
Material science involves the study of the properties and applications of materials.
Study of structure, properties, processing, and performance of materials
Focus on understanding how different materials can be used in various applications
Involves research on metals, ceramics, polymers, and composites
Application of principles in designing new materials for specific purposes
I applied via LinkedIn and was interviewed before Mar 2022. There were 4 interview rounds.
I applied via Approached by Company and was interviewed before Nov 2019. There were 4 interview rounds.
Bajaj Energy interview questions for popular designations
I applied via LinkedIn and was interviewed in Jun 2021. There were 3 interview rounds.
Steam ejector charging procedure involves purging the system with steam to remove air and non-condensable gases.
Ensure steam ejector is isolated from the system before starting the charging procedure
Open the steam supply valve to the ejector to allow steam to flow through the system
Monitor pressure and temperature gauges to ensure proper charging
Close the steam supply valve once the charging is complete
Check for any le...
Major causes for drum level going low include leaks in the feedwater system, malfunctioning level control valves, and sudden load changes.
Leaks in the feedwater system can lead to a decrease in drum level.
Malfunctioning level control valves may not be able to maintain the desired drum level.
Sudden load changes can cause fluctuations in drum level.
Foaming or carryover in the boiler can also result in low drum level.
Turbine rolling procedure involves slowly rotating the turbine to prevent damage during startup.
Turbine rolling is done to ensure even heating of components and prevent thermal stress.
It is important to follow manufacturer's guidelines for speed and duration of rolling.
Rolling should be done in both directions to prevent uneven wear on bearings.
Monitoring vibration levels during rolling is crucial to detect any abnorma...
I applied via Company Website and was interviewed in Jun 2021. There were 3 interview rounds.
I applied via AmbitionBox and was interviewed before May 2021. There were 2 interview rounds.
CHP coal circuit running hour high
I applied via Referral and was interviewed before Nov 2020. There were 3 interview rounds.
To startup a plant safely, follow proper procedures, conduct safety checks, and ensure all equipment is functioning correctly.
Follow startup procedures outlined in the plant's operating manual
Conduct safety checks to ensure all systems are functioning properly
Ensure all equipment is properly calibrated and functioning correctly
Train all personnel on safety procedures and emergency protocols
Have a contingency plan in pl...
I applied via Naukri.com and was interviewed in Oct 2020. There was 1 interview round.
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