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I applied via Recruitment Consulltant and was interviewed in Nov 2022. There was 1 interview round.
Implemented best practices in software development lifecycle, including code reviews and automated testing.
Introduced code reviews to ensure code quality and consistency
Implemented automated testing to catch bugs early in the development process
Utilized version control system effectively to track changes and collaborate with team members
Moving FG and SFG goods from one location to another
FG and SFG goods refer to Finished Goods and Semi-Finished Goods respectively
Transportation of goods can be done through various modes like road, rail, air or sea
Proper packaging and labeling of goods is necessary to ensure safe transportation
Logistics companies can be hired to handle the transportation process
Tracking and monitoring of goods during transit is importa
I applied via Walk-in and was interviewed in Jun 2022. There were 3 interview rounds.
Arduino is an open-source electronics platform based on easy-to-use hardware and software.
Arduino is a microcontroller board used for building digital devices and interactive objects.
It is programmed using the Arduino software, which is based on C++ programming language.
Power can be distributed to Arduino through USB, battery, or external power supply.
Arduino has multiple input and output pins that can be used to conne...
Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points.
Ohm's law is a fundamental law of electrical engineering.
It states that the current through a conductor is directly proportional to the voltage across it.
The proportionality constant is the resistance of the conductor.
The formula for Ohm's law is I = V/R, where I is the current, V is th...
The electrolyte used in lead acid battery is sulfuric acid.
Lead acid batteries use sulfuric acid as the electrolyte.
The sulfuric acid reacts with the lead plates to produce electricity.
The concentration of sulfuric acid in the battery determines its voltage.
The electrolyte level in the battery needs to be checked and topped up regularly.
Adding distilled water to the battery can help maintain the electrolyte level.
HBL Power Systems interview questions for popular designations
I applied via Naukri.com and was interviewed before Dec 2022. There were 4 interview rounds.
Get interview-ready with Top HBL Power Systems Interview Questions
I applied via Company Website and was interviewed before Jan 2023. There were 2 interview rounds.
Discussion on domian and skills
I applied via Walk-in and was interviewed in Sep 2021. There were 2 interview rounds.
A battery is a device that stores chemical energy and converts it into electrical energy.
Batteries consist of one or more electrochemical cells
The chemical reactions inside the cells produce a flow of electrons, which can be harnessed as electrical energy
Different types of batteries include alkaline, lithium-ion, and lead-acid
Batteries are commonly used in portable electronic devices, vehicles, and backup power systems
An induction motor is an AC electric motor in which the electric current in the rotor is produced by electromagnetic induction from the magnetic field of the stator winding.
Induction motors are widely used in industrial applications due to their reliability and low cost.
They are classified into two types: single-phase induction motors and three-phase induction motors.
Single-phase induction motors are used in small appl...
Arduino is an open-source electronics platform based on easy-to-use hardware and software.
Arduino is used for prototyping and creating interactive electronic projects
It can be used for home automation, robotics, and IoT applications
Arduino boards can be programmed using the Arduino IDE
Arduino has a large community and library of pre-built code and projects
Examples of Arduino projects include a smart thermostat, a robot
Improving battery performance requires optimizing power usage and battery capacity.
Optimize power usage by reducing background processes and unnecessary features
Increase battery capacity by using more efficient battery technology
Implement power-saving modes and battery management features
Regularly update software to fix battery-draining bugs
Educate users on best practices for battery usage
Yes, VRLA batteries undergo various life cycle tests to ensure their reliability and performance.
The life cycle tests of VRLA batteries include charge/discharge cycling, float voltage testing, and capacity testing.
Charge/discharge cycling involves repeatedly charging and discharging the battery to test its endurance.
Float voltage testing checks the battery's ability to maintain a stable voltage over time.
Capacity testi...
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The duration of HBL Power Systems interview process can vary, but typically it takes about 2-4 weeks to complete.
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