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I applied via Naukri.com and was interviewed in Feb 2022. There were 2 interview rounds.
The safety of a transformer is crucial to prevent electrical hazards and ensure proper functioning.
Regular maintenance and inspections are essential to ensure the transformer is in good condition.
Proper grounding and insulation are necessary to prevent electrical shocks and fires.
Following safety protocols and guidelines while working with transformers is important to avoid accidents.
Using appropriate personal protecti...
Ensuring the safety of a DG set involves regular maintenance, proper installation, and adherence to safety protocols.
Regular maintenance of the DG set is essential to ensure safe operation.
Proper installation of the DG set by qualified professionals is crucial for safety.
Adherence to safety protocols such as proper grounding, ventilation, and fuel storage is necessary to prevent accidents.
Regular testing and inspection...
Ensuring the safety of LT panels is crucial to prevent electrical hazards and ensure smooth operation of electrical systems.
Regular inspection and maintenance of LT panels is essential to identify and address any potential issues.
Proper labeling of circuits and components in LT panels can help in quick identification and troubleshooting.
Implementing safety protocols and procedures for working on or near LT panels is im...
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I applied via Walk-in and was interviewed before Sep 2023. There were 3 interview rounds.
A white range of altitude questions from verbal , nonverbal , logical and quantitative.
My previous company was a multinational engineering firm specializing in renewable energy projects.
Company focused on renewable energy projects
Multinational presence
Specialized in engineering services
Worked on projects like solar power plants and wind farms
I applied via Company Website and was interviewed before Aug 2022. There were 2 interview rounds.
The micrometer list count refers to the number of items or components listed in a micrometer measurement tool.
The micrometer list count is the total number of items listed on a micrometer measurement tool
It helps in accurately measuring the dimensions of small objects or components
For example, a micrometer list count of 0.01mm indicates that the tool can measure up to 0.01mm precision
The list count of varniya caliper is typically 0, as varniya caliper is not a standard or commonly used tool in the field of measurement.
Varniya caliper is not a standard tool in the field of measurement
There is no specific list count for varniya caliper as it is not commonly used
It is important to use standard calipers for accurate measurements
The material of the drill bit depends on the type of material being drilled and the desired outcome.
Drill bits can be made of high-speed steel, cobalt steel, carbide, or diamond.
High-speed steel drill bits are versatile and suitable for drilling wood, plastic, and soft metals.
Cobalt steel drill bits are harder and more heat-resistant, making them ideal for drilling hard metals.
Carbide drill bits are extremely hard and ...
Center punches are tools used to make small indentations in metal or other materials for drilling or marking purposes.
Automatic center punch: Spring-loaded for easy one-handed operation
Manual center punch: Requires a hammer to create the indentation
Transfer punch: Used for transferring hole locations from one material to another
Prick punch: Has a sharper point for more precise marking
Extrusion presses are used to create products with a consistent cross-sectional profile by forcing material through a die.
There are different types of extrusion presses based on the method of operation, such as direct extrusion press, indirect extrusion press, and impact extrusion press.
Direct extrusion presses push the material through the die using a ram, while indirect extrusion presses pull the material through the...
I applied via Walk-in and was interviewed before Apr 2020. There was 1 interview round.
A transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.
Transformers are used to increase or decrease the voltage of an alternating current (AC) power supply.
They consist of two coils of wire, known as the primary and secondary coils, which are wrapped around a magnetic core.
When an AC voltage is applied to the primary coil, it creates a magne...
The type of breaker used depends on the electrical load and the circuit requirements.
The most common types of breakers are standard, AFCI, GFCI, and dual-function.
Standard breakers are used for general-purpose circuits.
AFCI breakers are used for circuits that power bedrooms and living rooms.
GFCI breakers are used for circuits that power bathrooms, kitchens, and outdoor areas.
Dual-function breakers combine AFCI and GFCI...
Conductors are materials that allow electricity to flow through them. There are different types of conductors used in electrical systems.
Copper is the most commonly used conductor in electrical wiring
Aluminum is also used as a conductor, especially in high voltage power transmission
Silver is the best conductor, but it is too expensive for most applications
Gold is also a good conductor, but it is even more expensive tha...
MCB is a miniature circuit breaker while MCCB is a molded case circuit breaker.
MCB is used for low current applications while MCCB is used for high current applications.
MCB is rated up to 100 amps while MCCB can be rated up to 2500 amps.
MCCB has adjustable trip settings while MCB does not.
MCCB is more expensive than MCB.
Examples of MCB brands include Legrand and Schneider while examples of MCCB brands include Siemens a
I applied via Walk-in and was interviewed before Jun 2021. There were 2 interview rounds.
posted on 13 Jan 2022
I appeared for an interview in Dec 2021.
MGND stands for Main Ground. It refers to the primary grounding point in an electrical system.
MGND is the main grounding point in an electrical system.
It is typically connected to the earth ground to provide a safe path for electrical current to flow in case of a fault.
MGND helps protect equipment and personnel from electrical shocks.
It is an essential component in ensuring electrical safety and proper functioning of t
Grounding negative in inverters helps in reducing electromagnetic interference (EMI) and noise.
Grounding negative in inverters helps in reducing EMI and noise.
It also helps in improving the efficiency of the inverter.
Grounding negative is done to provide a reference point for the inverter's output voltage.
It also helps in protecting the inverter from voltage spikes and surges.
Examples of inverters that use negative gro...
I applied via Company Website
Coordinate with site teams to ensure smooth operation of site activities.
Regular communication with site teams to understand their needs and challenges
Provide necessary support and resources to site teams
Address any issues or conflicts that may arise among site teams
Ensure all site activities are aligned with project timelines and goals
I applied via AmbitionBox and was interviewed in Nov 2023. There were 3 interview rounds.
I applied via Walk-in and was interviewed in May 2024. There were 2 interview rounds.
Physics chemistry maths
Ohm's law states that the current flowing through a conductor is directly proportional to the voltage across it, and inversely proportional to the resistance of the conductor.
Ohm's law is represented by the formula V = I * R, where V is voltage, I is current, and R is resistance.
It helps in calculating the relationship between voltage, current, and resistance in an electrical circuit.
For example, if a circuit has a vol...
A galvanometer is a device used to detect and measure small electric currents.
Galvanometers typically consist of a coil of wire in a magnetic field, which deflects in response to the current flowing through it.
They are often used as components in more complex instruments like ammeters and voltmeters.
Galvanometers can be analog or digital, with analog versions displaying readings on a scale and digital versions showing ...
Power factor is the ratio of real power to apparent power in an electrical system.
Power factor is a measure of how effectively electrical power is being used in a system.
It is calculated by dividing the real power (in watts) by the apparent power (in volt-amperes).
A power factor of 1 indicates all the power is being used effectively, while a power factor less than 1 indicates inefficiency.
Improving power factor can red...
Galvanization is the process of applying a protective zinc coating to steel or iron to prevent rusting.
Galvanization involves immersing the metal in a bath of molten zinc or using an electroplating process.
The zinc coating acts as a sacrificial anode, protecting the underlying metal from corrosion.
Common examples of galvanized items include galvanized steel pipes, fences, and roofing materials.
posted on 21 Dec 2023
I applied via Company Website and was interviewed in Nov 2023. There were 2 interview rounds.
based on 1 interview
Interview experience
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