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I applied via Company Website and was interviewed in Mar 2022. There were 3 interview rounds.
HT breaker vacuum bottle integrity test is performed to ensure the vacuum bottle is free from leaks and can withstand high voltage.
The test is performed using a vacuum pump and a pressure gauge.
The vacuum pump is connected to the breaker's vacuum bottle and the pressure gauge is connected to the pump.
The vacuum pump is turned on and the pressure gauge is monitored for any drop in pressure.
If the pressure drops, it indi...
The trip supervision relay is responsible for monitoring the trip circuit of a protective device and ensuring its proper functioning.
It supervises the trip circuit to detect any faults or abnormalities.
It ensures that the trip circuit is properly energized and ready to operate when needed.
It monitors the continuity and integrity of the trip circuit wiring.
It can provide alarms or indications in case of trip circuit fai...
ELCB and RCCB are both electrical safety devices, but differ in their operating principles.
ELCB detects earth leakage current and operates on the principle of electromagnetic induction.
RCCB detects both earth leakage and residual current and operates on the principle of differential current transformer.
ELCB is less sensitive and slower in operation compared to RCCB.
RCCB is more expensive than ELCB but provides better p...
Tan delta test is a diagnostic test to measure the quality of insulation in electrical equipment.
It measures the dissipation factor of insulation material
It helps to detect any defects or deterioration in the insulation
It is commonly used for testing transformers, cables, and capacitors
The test involves applying a voltage to the equipment and measuring the current and phase angle
A high tan delta value indicates poor in
There are several types of motor testing including insulation resistance, winding resistance, and vibration analysis.
Insulation resistance testing measures the resistance of the insulation material surrounding the motor windings.
Winding resistance testing measures the resistance of the motor windings themselves.
Vibration analysis testing measures the level of vibration in the motor to detect any potential issues.
Other ...
PI test is a method to measure the insulation resistance of the motor winding.
PI stands for Polarization Index.
It is a ratio of insulation resistance measured at 10 minutes to that measured at 1 minute.
It is used to determine the condition of the motor winding insulation.
A PI value of 2 or more indicates good insulation.
A low PI value indicates poor insulation and the motor may need to be rewound or replaced.
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posted on 23 Oct 2021
I applied via Naukri.com and was interviewed in Nov 2020. There were 3 interview rounds.
posted on 25 Mar 2022
I applied via Naukri.com and was interviewed before Mar 2021. There was 1 interview round.
posted on 2 May 2021
posted on 10 May 2022
I applied via Approached by Company and was interviewed before May 2021. There were 2 interview rounds.
Piping code and welder qualifications test
Piping code refers to the set of standards and regulations that govern the design, fabrication, and inspection of piping systems.
Welder qualifications test is a process of testing and certifying welders to ensure that they have the necessary skills and knowledge to perform welding tasks safely and effectively.
Both piping code and welder qualifications test are important in ensu...
I applied via Walk-in and was interviewed in Jun 2021. There was 1 interview round.
ITC is a leading conglomerate with diverse business operations and a strong focus on sustainability.
ITC has a strong presence in multiple industries such as FMCG, hospitality, paperboards, and packaging.
The company has a reputation for innovation and sustainability, with initiatives such as e-Choupal and the ITC Green Centre.
ITC's commitment to social responsibility and community development aligns with my personal val...
I prefer the stability and resources of an established company.
I value the security and benefits that come with working for an established company.
I enjoy being part of a team and working towards a common goal.
I appreciate the opportunity to learn from experienced managers and mentors.
I believe that an established company provides more opportunities for career growth and advancement.
I am excited about the potential to ...
I applied via Referral and was interviewed before Sep 2017. There were 2 interview rounds.
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