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I applied via Recruitment Consulltant and was interviewed in Aug 2022. There was 1 interview round.
A step down transformer is a device that reduces the voltage of an alternating current (AC) power supply.
It has more turns in the secondary coil than in the primary coil
It converts high voltage, low current power into low voltage, high current power
Used in power distribution systems to reduce voltage for household use
Examples include phone chargers, laptop chargers, and power adapters
Step down transformers are essentia
PID stands for Proportional Integral Derivative. A step-down transformer is a type of transformer that reduces voltage.
PID is a control loop feedback mechanism used in industrial control systems.
It continuously calculates an error value as the difference between a desired setpoint and a measured process variable.
The step-down transformer is used to reduce the voltage of an AC power supply.
It has fewer turns on the seco...
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I applied via Company Website and was interviewed before Apr 2023. There were 3 interview rounds.
Tricky and under pressure with time.
The main components of a transformer include the core, windings, and insulation.
Core: Provides a path for the magnetic flux and is usually made of laminated steel.
Windings: Consist of primary and secondary coils of wire wrapped around the core.
Insulation: Prevents short circuits between the windings and ensures electrical safety.
Examples: Core - laminated steel, Windings - copper wire, Insulation - varnish or paper
Cooling of transformers is essential to maintain optimal operating temperature and prevent overheating.
Cooling methods include natural convection, forced air, oil-immersed cooling, and water-cooled systems
Cooling fins or radiators are often used to increase surface area for heat dissipation
Monitoring temperature and using cooling fans or pumps can help regulate transformer temperature
Proper maintenance and regular insp...
I was interviewed in Aug 2016.
I applied via Other and was interviewed before Oct 2017. There were 2 interview rounds.
posted on 15 Dec 2019
I applied via Naukri.com and was interviewed in Jul 2019. There were 5 interview rounds.
I applied via Naukri.com and was interviewed before Jan 2021. There were 5 interview rounds.
I applied via Recruitment Consultant and was interviewed before Oct 2020. There were 4 interview rounds.
6 Sigma is a data-driven methodology for improving business processes and reducing defects.
It aims to achieve a level of quality where the probability of a defect is 3.4 parts per million or less.
It involves five phases: Define, Measure, Analyze, Improve, and Control (DMAIC).
It is widely used in industries such as manufacturing, healthcare, and finance.
It emphasizes on statistical analysis and measurement to identify a...
I applied via LinkedIn and was interviewed in May 2020. There were 5 interview rounds.
I applied via LinkedIn and was interviewed before Oct 2020. There were 6 interview rounds.
Production Engineer
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QA QC Executive
22
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Assistant Manager
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QC Executive
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Engineer
16
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Fresenius Medical Care
Baxter International
Becton Dickinson
Siemens Healthcare