Filter interviews by
I applied via Company Website and was interviewed in Sep 2021. There were 3 interview rounds.
A transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.
Transformers are used to step up or step down voltage levels in power transmission and distribution systems.
They consist of two coils of wire, known as the primary and secondary windings, wrapped around a magnetic core.
When an alternating current flows through the primary winding, it crea...
Current is the flow of electric charge through a conductor.
Current is measured in amperes (A)
It is the rate of flow of electric charge
Current flows from positive to negative
It is essential for the operation of electrical devices
Examples include the current flowing through a light bulb or a motor
Frequency is the number of cycles per second of a periodic wave.
Frequency is measured in Hertz (Hz)
It determines the pitch of a sound wave
Higher frequency means higher pitch
Frequency is used in AC circuits to determine the rate of change of voltage or current
Examples of frequency include radio waves, light waves, and electrical signals
Top trending discussions
I applied via Approached by Company and was interviewed in Jan 2023. There were 3 interview rounds.
The interviewer is asking about common problems with motor meggers.
Common problems with motor meggers include incorrect readings due to dirty or damaged insulation, faulty connections, or incorrect test settings.
Ensure proper cleaning and maintenance of the megger to avoid inaccurate readings.
Check for loose or damaged connections before testing to ensure accurate results.
Verify that the test settings on the megger are...
At my last company, I faced challenges with outdated equipment and limited resources.
Outdated equipment made it difficult to efficiently complete tasks
Limited resources hindered the ability to innovate and improve processes
Lack of support from management in upgrading technology and tools
Difficulty in meeting project deadlines due to these challenges
A motor converts electrical energy into mechanical energy, while a generator converts mechanical energy into electrical energy.
Motor uses electricity to produce motion, while generator uses motion to produce electricity
Motors are commonly found in appliances, vehicles, and industrial machinery
Generators are used in power plants, wind turbines, and backup power systems
Electronic components are parts that make up electronic devices and systems.
Electronic components are used to control the flow of electricity in electronic devices.
Examples of electronic components include resistors, capacitors, transistors, and diodes.
Electronic components can be classified as active or passive components.
Active components require a power source to function, while passive components do not.
Electronic ...
I applied via Referral and was interviewed before Mar 2023. There was 1 interview round.
I applied via Campus Placement and was interviewed in Apr 2024. There was 1 interview round.
Current is the flow of electric charge through a conductor.
Current is measured in amperes (A)
It is the rate of flow of electric charge
Direct current (DC) flows in one direction, while alternating current (AC) changes direction periodically
Resistors are electronic components that limit the flow of electric current in a circuit.
Resistors are used to control the amount of current flowing in a circuit.
They are measured in ohms (Ω) and come in various values.
Resistors can be fixed or variable depending on the application.
Examples include carbon film resistors, metal film resistors, and variable resistors like potentiometers.
A diode is a semiconductor device that allows current to flow in one direction only.
Semiconductor device
Allows current flow in one direction only
Commonly used in rectifiers and voltage regulators
I applied via Campus Placement and was interviewed in Nov 2021. There were 3 interview rounds.
I have a wide range of skills as an Electrical Supervisor.
Strong knowledge of electrical systems and equipment
Ability to read and interpret electrical blueprints and schematics
Proficient in troubleshooting and repairing electrical issues
Experience in supervising and leading a team of electricians
Knowledge of electrical codes and regulations
Excellent communication and organizational skills
I applied via AmbitionBox and was interviewed in Sep 2022. There were 4 interview rounds.
Installation & Commissioning Engineer
30
salaries
| ₹2.4 L/yr - ₹5 L/yr |
Senior Engineer Marketing
16
salaries
| ₹5.4 L/yr - ₹8.6 L/yr |
Marketing Engineer
15
salaries
| ₹3.3 L/yr - ₹6 L/yr |
Service Engineer
14
salaries
| ₹3 L/yr - ₹5.1 L/yr |
Purchase Engineer
14
salaries
| ₹1.4 L/yr - ₹5.5 L/yr |
Dixon Technologies
Secure Meters
Centum Electronics
Jabil Circuit India