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I applied via Naukri.com and was interviewed in Oct 2023. There was 1 interview round.
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posted on 17 Apr 2024
I applied via Walk-in and was interviewed before Apr 2023. There were 2 interview rounds.
PCC/MCC stands for Power Control Center/Motor Control Center. Motor Starter is used to control the starting and stopping of motors. Copper is preferred over Aluminium due to its higher conductivity.
PCC/MCC are electrical panels used to control power distribution and motor control in industrial settings.
Motor Starter is a device used to start and stop motors, protecting them from overloads and short circuits.
Electricity...
Passion for problem-solving and interest in the technical aspects of electrical systems led me to pursue a career in electrical engineering and estimation.
Passion for problem-solving and interest in technical aspects of electrical systems
Enjoyment of working with numbers and analyzing data
Desire to contribute to the efficient planning and execution of electrical projects
Fascination with the intricacies of electrical sy...
I plan to utilize my electrical engineering knowledge to accurately estimate the materials, labor, and costs involved in manufacturing LV switchboards.
Utilize my understanding of electrical components and systems to accurately assess the materials required for each switchboard
Apply my knowledge of electrical codes and standards to ensure compliance in the estimation process
Consider factors such as labor costs, equipmen...
posted on 26 Feb 2023
LT and HT panels are electrical distribution panels used to control and distribute power supply.
LT panels are used for low voltage distribution up to 415V while HT panels are used for high voltage distribution above 415V.
LT panels are commonly used in residential and commercial buildings while HT panels are used in industries and power plants.
LT panels are equipped with circuit breakers, fuses, and relays while HT pane...
Basic formulas
Formula on power triangle
posted on 14 Apr 2021
I applied via Referral and was interviewed before Apr 2020. There were 4 interview rounds.
DOL and Star Delta Starter are two different methods used to start induction motors.
DOL (Direct-On-Line) Starter directly connects the motor to the power supply, while Star Delta Starter initially connects the motor in star configuration and then switches to delta configuration.
DOL Starter is suitable for small motors with low starting torque requirements, while Star Delta Starter is used for larger motors with high st...
The limitations of star delta and DOL starters
Star delta starters are not suitable for high starting torque applications
DOL starters can cause high inrush current during motor starting
Both starters require manual switching between star and delta configurations
Star delta starters are not suitable for motors with high starting current
DOL starters do not provide smooth acceleration and can cause mechanical stress on the m
A single line diagram of a motor control circuit shows the electrical connections and components in a simplified manner.
A single line diagram uses standardized symbols to represent various components such as motors, switches, and control devices.
It shows the power supply, control circuit, and motor connections in a single line format.
The diagram helps in understanding the overall circuit layout and how different compon...
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Design Engineer
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