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I applied via Naukri.com and was interviewed in Nov 2024. There were 2 interview rounds.
Strike the workers to payment related
I applied via Recruitment Consultant and was interviewed in Oct 2019. There were 5 interview rounds.
I applied via Recruitment Consultant and was interviewed before Dec 2020. There were 3 interview rounds.
Load calculation of Transformer
Load calculation involves determining the amount of power required by the load
Transformer rating should be higher than the calculated load
Load calculation takes into account factors such as power factor, efficiency, and voltage regulation
Formula for load calculation: Load (kVA) = Voltage (V) x Current (A) x Power Factor
Example: If the load is 100 kW with a power factor of 0.8 and a voltag...
I applied via Walk-in and was interviewed in Jan 2023. There were 3 interview rounds.
I applied via Referral and was interviewed in Mar 2022. There was 1 interview round.
I applied via Approached by Company and was interviewed before Aug 2021. There were 2 interview rounds.
The El Signalling system is a railway signalling system used in Europe.
The system uses a combination of track circuits and signals to control train movements.
It was first introduced in the early 20th century and has since been updated and modernized.
The system is used in countries such as France, Spain, and Italy.
It allows for efficient and safe train operations on busy railway lines.
The system has faced some criticism
Indian Railways has a modern telecom system for efficient communication and safety.
Telecom system includes GSM-R, Wi-Fi, and CCTV surveillance.
GSM-R enables communication between train drivers and control centers.
Wi-Fi is available for passengers in select trains and stations.
CCTV surveillance ensures safety and security of passengers and railway property.
Indian Railways is also implementing a Train Collision Avoidance
I applied via Approached by Company and was interviewed before Nov 2021. There were 3 interview rounds.
The pile time cycle is the time taken to complete a single pile driving operation.
It involves the driving of a pile into the ground using a pile driver.
The cycle includes lifting the hammer, dropping it onto the pile, and raising it again.
Factors affecting the cycle include the size and weight of the hammer, soil conditions, and the length of the pile.
The cycle time can be reduced by using a hydraulic hammer or pre-aug...
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