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I applied via Referral and was interviewed before Jun 2023. There were 2 interview rounds.
Easy to clear the interview
Top trending discussions
I applied via Naukri.com and was interviewed in Jun 2022. There were 2 interview rounds.
Identifying primary or secondary seal problem in case of mechanical seal leakage.
Check the location of the leakage to determine if it's the primary or secondary seal
Primary seal leakage occurs on the product side while secondary seal leakage occurs on the atmospheric side
Inspect the seal faces for wear and damage to identify the root cause of the leakage
Check the seal flush and quench connections for blockages or impro...
I applied via Company Website
Two easy level and one medium level code
posted on 15 Mar 2025
I appeared for an interview before Mar 2024, where I was asked the following questions.
Low gas pressure can lead to various issues like inefficient operation or equipment failure. Corrective actions include checking for leaks, adjusting regulators, and ensuring proper ventilation.
Check for leaks in the gas system
Adjust regulators to increase gas pressure
Ensure proper ventilation for gas combustion
Inspect gas supply lines for blockages or restrictions
Verify that gas appliances are functioning properly
I have 5 years of experience in the field and my current total CTC is $60,000.
5 years of experience in service engineering
Current total CTC is $60,000
Experience includes troubleshooting, maintenance, and repair of equipment
Our head office is located in downtown New York City.
Head office is in downtown New York City
Easily accessible by public transportation
Close to major landmarks and attractions
I applied via Walk-in and was interviewed in Jul 2023. There were 2 interview rounds.
The railways generator engine may emit black smoke due to issues with fuel, air intake, or combustion.
Possible reasons for black smoke include incorrect fuel-to-air ratio, clogged air filters, or faulty injectors
Incomplete combustion can also lead to black smoke emissions
Regular maintenance and proper tuning can help prevent black smoke issues
I applied via Walk-in and was interviewed in Sep 2023. There were 2 interview rounds.
General aptitude based on gener level questions
Generate one custmization code
The direction a motor runs depends on the type of motor and the wiring configuration.
The direction of rotation can be determined by the motor's design and the direction of the current flow.
Some motors can run in both clockwise and counterclockwise directions depending on the wiring.
Reversing the polarity of the power supply can change the direction of rotation in some motors.
Delta connection in motor terminal box is made by connecting the three motor terminals in a triangular configuration.
Connect the three motor terminals labeled U, V, and W in a triangular configuration.
Ensure proper insulation and secure connections to prevent short circuits.
Use appropriate tools and follow manufacturer's guidelines for wiring.
Double check the connections before powering up the motor to avoid damage.
Con...
based on 1 interview
Interview experience
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