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I applied via Walk-in and was interviewed in Jul 2023. There were 2 interview rounds.
Electrical engineering is a field of engineering that deals with the study and application of electricity, electronics, and electromagnetism.
Involves designing, developing, testing, and supervising the production of electrical equipment and systems
Includes working with power generation, transmission, distribution, and utilization
Incorporates knowledge of electronics, electromagnetism, and computer systems
Applies princi...
The principle of motor involves converting electrical energy into mechanical energy to produce motion.
Motors operate based on the principle of electromagnetic induction
Electric current flowing through a wire in a magnetic field creates a force that causes the wire to move
This movement is harnessed to produce mechanical energy and drive motion
Examples include DC motors, AC motors, and stepper motors
An electric shock is a sudden discharge of electricity through a person's body, causing injury or even death.
An electric shock occurs when a person comes into contact with a source of electricity.
The severity of an electric shock depends on the voltage, current, and duration of exposure.
Symptoms of an electric shock can range from mild tingling to muscle contractions and burns.
Examples of sources of electric shock incl...
To protect oneself from an electric shock, one should follow safety precautions and use proper equipment.
Always turn off the power source before working on electrical equipment
Use insulated tools and wear rubber gloves when working with live wires
Avoid working in wet conditions or with wet hands
Install Ground Fault Circuit Interrupters (GFCIs) in areas where water is present
Regularly inspect and maintain electrical equ...
Resistance connected to a source voltage in series will affect the current flowing through the circuit.
Increases the total resistance in the circuit
Decreases the total current flowing through the circuit
Causes a voltage drop across the resistor
Can be calculated using Ohm's Law: V = I * R
Ohm's law states that the current flowing through a conductor is directly proportional to the voltage applied 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 the voltage, I is the current, and R is the resistance.
It helps in calculating the current, voltage, or resistance in a circuit when the other two values are known.
Ohm's law is...
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I applied via Naukri.com and was interviewed in Jan 2021. There were 3 interview rounds.
Precommissioning tests of transformers ensure proper functioning and safety before energizing.
Visual inspection of transformer and its components
Measurement of insulation resistance
Measurement of winding resistance
Verification of transformer ratio and polarity
Verification of oil level and quality
Testing of protective devices
Verification of grounding
Functional testing of cooling system
Verification of nameplate data
11kv & 33kv overhead power line distribution
11kv and 33kv are common voltage levels for overhead power lines
Overhead power lines are used to distribute electricity from power stations to consumers
The voltage level determines the distance the power can be transmitted and the size of the conductors needed
Proper insulation and grounding is important for safety
Maintenance and inspection of the lines is necessary to ensure
The size of a concrete cube is typically 150mm x 150mm x 150mm for standard testing purposes.
Standard size for concrete cube is 150mm x 150mm x 150mm
Used for testing the compressive strength of concrete
Other sizes may be used for specific projects or requirements
Managing a team involves effective communication, delegation, motivation, and conflict resolution.
Establish clear goals and expectations for the team
Communicate regularly and openly with team members
Delegate tasks based on team members' strengths and skills
Provide feedback and recognition for good work
Address conflicts and issues promptly and fairly
Lead by example and demonstrate a positive attitude
Encourage collaborat...
Hydro testing work involves testing pipelines, vessels, or other equipment using water or other liquids to ensure they can withstand pressure.
Hydro testing is a process used to check the integrity of pipelines, vessels, or other equipment by filling them with water or another liquid and pressurizing them to a specified level.
The test is conducted to ensure that the equipment can safely operate under normal operating co...
I appeared for an interview in Oct 2022.
posted on 13 Jul 2023
posted on 23 Dec 2022
I applied via Walk-in and was interviewed in Aug 2022. There were 2 interview rounds.
I applied via Approached by Company and was interviewed before Mar 2022. There were 2 interview rounds.
Questions related to site engineering including slump test, TBM, steel weight calculation, site supervision, BBS, concrete quantity calculation, and pipeline.
Slump test measures the consistency of concrete. Procedure involves filling a slump cone with concrete and measuring the slump after removing the cone.
TBM stands for Tunnel Boring Machine, used for excavating tunnels in soil or rock.
Weight of steel can be calculat...
I appeared for an interview in Apr 2023.
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| ₹2.7 L/yr - ₹7.2 L/yr |
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| ₹3 L/yr - ₹7.2 L/yr |
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| ₹5 L/yr - ₹8.6 L/yr |
Mechanical Engineer
49
salaries
| ₹2 L/yr - ₹6.8 L/yr |
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