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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.
I applied via Recruitment Consultant and was interviewed before Mar 2020. There was 1 interview round.
I applied via Referral and was interviewed before Apr 2020. There were 4 interview rounds.
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I applied via Campus Placement and was interviewed before Apr 2019. There was 1 interview round.
Successfully led a cross-functional team to develop a scalable software solution, improving efficiency by 30%.
Led a team of 10 engineers in developing a cloud-based application that streamlined project management.
Implemented Agile methodologies, resulting in a 25% reduction in project delivery time.
Designed and executed a performance optimization strategy that improved application speed by 40%.
Mentored junior engineers...
I applied via Naukri.com and was interviewed before Jun 2020. There was 1 interview round.
MCB components are typically made of materials such as copper, silver, thermoplastics, and ceramics.
Copper is commonly used for conducting electricity in MCBs.
Silver is sometimes used as a contact material for better conductivity.
Thermoplastics like polyamide are used for insulation and housing of MCB components.
Ceramics are used for arc chutes to extinguish the arc when the MCB trips.
Other materials like steel, brass,...
posted on 24 Apr 2021
I applied via Naukri.com and was interviewed before Apr 2020. There were 3 interview rounds.
I applied via Company Website and was interviewed in Jul 2021. There were 3 interview rounds.
posted on 5 Nov 2023
I applied via Naukri.com and was interviewed in May 2023. There were 3 interview rounds.
Electrical testing for equipment involves verifying functionality and safety through various tests.
Perform insulation resistance tests to check for any leakage currents
Conduct continuity tests to ensure proper electrical connections
Verify voltage and current ratings are within acceptable limits
Test for proper grounding to prevent electrical hazards
Use specialized equipment like multimeters and insulation testers
Documen...
The duration of HBL Power Systems interview process can vary, but typically it takes about 2-4 weeks to complete.
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