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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.
This pen is a must-have for anyone who values quality and style.
This pen is made with high-quality materials that ensure a smooth writing experience.
Its sleek design and elegant finish make it a stylish accessory for any professional setting.
The pen's ink is long-lasting and won't smudge or smear, ensuring your writing always looks neat and tidy.
It's also refillable, so you can use it for years to come, making it a gre
I applied via Referral and was interviewed before Apr 2020. There were 4 interview rounds.
HBL Power Systems interview questions for popular designations
I applied via Recruitment Consultant and was interviewed before Mar 2020. There was 1 interview round.
Top trending discussions
A motor takes high current when it starts due to the initial surge of electricity needed to overcome inertia and start the rotation of the motor.
When a motor starts, it requires a large amount of current to overcome the initial inertia and start the rotation of the motor.
This high current is needed to create the magnetic field required for the motor to start.
As the motor gains speed and momentum, the current required d...
posted on 24 Feb 2024
I was interviewed in Jan 2024.
Power system protection mostly questions was asked
Ev battery is my god topic
I applied via campus placement at University of Petroleum and Energy Studies (UPES), Dehradun and was interviewed in Aug 2023. There were 3 interview rounds.
It was nearly 3 test for 3 hrs.
My topic was ott vs theatre.
KEI Industries produces a variety of cables including power cables, control cables, instrumentation cables, and specialty cables.
Power cables
Control cables
Instrumentation cables
Specialty cables
High voltage cables are cables designed to carry high levels of electrical energy safely.
High voltage cables are insulated to prevent electrical leakage and ensure safety.
They are used to transmit electricity over long distances with minimal power loss.
Examples include power lines used for transmitting electricity from power plants to homes and businesses.
An ohm meter is a device used to measure electrical resistance in a circuit.
Measures the resistance of a circuit in ohms
Helps in troubleshooting electrical issues
Can be used to test the continuity of a circuit
Commonly used in electronics and electrical engineering
The maximum voltage of cables produced by KEI Industries is 1100V.
KEI Industries produces cables with a maximum voltage of 1100V.
The cables are designed to handle high voltage applications.
These cables are commonly used in industrial and commercial settings.
KEI Industries ensures quality and safety standards in their cable production.
I applied via Walk-in and was interviewed in Oct 2023. There was 1 interview round.
I applied via Referral and was interviewed in Jun 2023. There were 3 interview rounds.
Basic aptitude and numerical questions
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