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I applied via Referral
I applied via Referral and was interviewed before Feb 2021. There were 2 interview rounds.
I applied via Company Website and was interviewed before Jul 2022. There were 3 interview rounds.
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Reasoning was asked and knowledge
I applied via Walk-in and was interviewed in Nov 2023. There were 3 interview rounds.
Maths and science reasoning gk, current affairs
Coding test questions ask to me
There are three types of protection in a transformer.
The three types of protection are overload protection, overcurrent protection, and overvoltage protection.
Overload protection protects the transformer from excessive heat caused by too much current.
Overcurrent protection protects the transformer from damage caused by excessive current.
Overvoltage protection protects the transformer from damage caused by excessive vol...
The 4 protection devices for an oil type transformer are Buchholz relay, pressure relief valve, oil level indicator, and winding temperature indicator.
Buchholz relay detects gas accumulation and oil level changes
Pressure relief valve releases excess pressure to prevent explosion
Oil level indicator monitors oil level to prevent damage to transformer
Winding temperature indicator measures temperature to prevent overheatin
I applied via Company Website and was interviewed before Sep 2021. There were 2 interview rounds.
MPCB stands for Motor Protection Circuit Breaker.
MPCB is an electrical device used to protect motors from overloading, short circuits, and phase failures.
It is a combination of a circuit breaker and a contactor.
MPCBs are commonly used in industrial and commercial applications.
They are available in different sizes and ratings depending on the motor's power and voltage requirements.
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Deputy Manager
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