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I applied via Walk-in and was interviewed in Sep 2023. There were 2 interview rounds.
A substation is a part of an electrical generation, transmission, and distribution system that transforms voltage levels.
Substations are used to control and distribute electrical power.
They contain transformers to change voltage levels.
Substations may have circuit breakers to protect against faults.
They can be indoor or outdoor installations.
Substations play a crucial role in the power grid.
Examples of substations incl...
VFD stands for Variable Frequency Drive which controls the speed of an AC motor by varying the frequency and voltage of the power supplied to the motor.
VFD controls the speed of an AC motor by adjusting the frequency and voltage of the power supplied to the motor.
It helps in saving energy by matching the motor speed to the actual load requirements.
VFD provides protection to the motor by monitoring parameters like curre...
I applied via Naukri.com and was interviewed in Dec 2020. There were 4 interview rounds.
A motor is a device that converts electrical energy into mechanical energy to produce motion.
Motors are commonly used in various applications such as electric vehicles, industrial machinery, and household appliances.
They work on the principle of electromagnetic induction, where a current-carrying conductor experiences a force in the presence of a magnetic field.
Motors can be categorized into different types such as DC ...
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posted on 10 Apr 2023
I applied via Campus Placement and was interviewed in Oct 2022. There were 5 interview rounds.
There firstly was conducted aptitude test in this test we got 25 techanical question, 10 general English language questions and 10 general aptitude questions.
Star delta connection is used to start high power motors with reduced starting current and torque.
Reduces starting current and torque
Used for high power motors
Improves motor efficiency
Reduces voltage drop during starting
Reduces stress on motor windings
Example: Starting a large induction motor in an industrial setting
Different types of cables are used for power transmission, including overhead lines, underground cables, and submarine cables.
Overhead lines are commonly used for power transmission over long distances.
Underground cables are used in urban areas where overhead lines are not feasible.
Submarine cables are used for power transmission between islands or across bodies of water.
Different types of cables, such as aluminum cabl...
Generators and alternators are both electrical machines that convert mechanical energy into electrical energy, but they differ in their construction and working principles.
Generators produce direct current (DC) while alternators produce alternating current (AC).
Generators use a commutator and brushes to convert mechanical energy into electrical energy, while alternators use slip rings and brushes.
Generators are typical...
We got a topic for group discussion , " what is profit and loss to remove article 370 from kasmir " .
My interest lies in the field of electrical engineering, specifically in designing and implementing innovative solutions.
Passionate about exploring new technologies and advancements in electrical engineering
Enjoys problem-solving and finding efficient solutions to complex electrical engineering challenges
Interested in designing and optimizing electrical systems for maximum efficiency and sustainability
Fascinated by the...
I have a strong educational background and relevant experience in the electrical engineering field.
I have completed a diploma in electrical engineering, which has provided me with a solid foundation in the subject.
I have gained practical experience through internships and projects, where I have successfully applied my knowledge to solve electrical engineering problems.
I have a strong understanding of electrical systems...
posted on 15 Dec 2023
I applied via Naukri.com and was interviewed in Nov 2023. There were 3 interview rounds.
A wind power plant is a facility that harnesses the power of wind to generate electricity.
Wind power plants consist of wind turbines that convert the kinetic energy of wind into electrical energy.
The turbines are typically mounted on tall towers to capture the stronger and more consistent winds at higher altitudes.
The blades of the turbine rotate when the wind blows, which in turn rotates a generator to produce electri...
A wind power plant motor is a device that converts wind energy into electrical energy.
Wind power plants use turbines to capture the kinetic energy of the wind.
The wind turns the blades of the turbine, which are connected to a generator.
The generator converts the rotational energy into electrical energy.
The electrical energy is then transmitted through power lines for distribution.
Wind power plants can have different ty...
Wind power plant maintenance involves regular inspections, repairs, and servicing to ensure optimal performance and longevity.
Regular inspections are conducted to identify any issues or potential problems.
Repairs and replacements are carried out as needed to fix any faulty components.
Servicing includes cleaning, lubricating, and adjusting various parts of the wind turbines.
Maintenance also involves monitoring and analy...
posted on 16 Feb 2022
I applied via Company Website and was interviewed in Jan 2022. There were 2 interview rounds.
posted on 17 Jan 2023
I applied via Naukri.com and was interviewed in Dec 2022. There were 2 interview rounds.
posted on 23 Apr 2023
I applied via Naukri.com and was interviewed in Mar 2023. There were 2 interview rounds.
A multimeter is an electronic device used to measure voltage, current, and resistance in electrical circuits.
It can measure AC and DC voltage
It can measure AC and DC current
It can measure resistance
It can also measure other electrical parameters such as capacitance and frequency
It typically has a digital display for easy reading
Examples of multimeter brands include Fluke, Klein Tools, and Extech
posted on 4 Feb 2025
I was interviewed before Feb 2024.
Related to a recent issue.
based on 2 interviews
Interview experience
based on 6 reviews
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