Filter interviews by
I applied via Company Website and was interviewed in Mar 2023. There were 3 interview rounds.
Round 1 is based on basic general knowledge objective question Test .
Transformers, CTs, PTs, and surge arrestors are electrical components used in power systems to regulate voltage and protect equipment.
Transformers are used to step up or step down voltage levels in power systems.
CTs (Current Transformers) are used to measure current in power systems.
PTs (Potential Transformers) are used to measure voltage in power systems.
Surge arrestors are used to protect equipment from voltage spike
I applied via Campus Placement and was interviewed in Oct 2022. There was 1 interview round.
Transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.
Transformers consist of two coils of wire, known as primary and secondary, wound around a magnetic core.
The primary coil is connected to an AC voltage source, which creates a magnetic field that induces a voltage in the secondary coil.
Transformers are used to step up or step down voltage le...
A star delta converter starter is a type of motor starter used to reduce the starting current of a motor.
It is used for three-phase induction motors
It reduces the starting current by first starting the motor in a star configuration and then switching to a delta configuration
It is commonly used in applications where the starting current of the motor is high, such as in large pumps or compressors
Top trending discussions
I applied via Naukri.com and was interviewed in Aug 2023. There was 1 interview round.
MS safety valve is a device used to prevent overpressure in a system.
MS safety valve is typically installed in pipelines, vessels, or equipment to protect against excessive pressure.
When the pressure exceeds the set limit, the valve opens to release the excess pressure and prevent damage to the system.
The valve is designed to automatically close once the pressure returns to a safe level.
MS safety valves are commonly us...
Information of transformer , switchgear, electrical safety rules , Indian constitution rules of electricity.
Switchgear types include air-insulated, gas-insulated, and hybrid switchgear. Basic operation involves controlling electrical power flow.
Air-insulated switchgear uses air as the insulation medium
Gas-insulated switchgear uses sulfur hexafluoride (SF6) gas as the insulation medium
Hybrid switchgear combines air-insulated and gas-insulated switchgear
Switchgear operates by controlling the flow of electrical power
Switchgear ...
Different types of transformers and their ratings in kV. Explanation of LV and HV sides.
Transformers: Power, Distribution, Auto, Isolation, Instrument, etc.
Ratings: 1 kV, 11 kV, 33 kV, 66 kV, 132 kV, 220 kV, 400 kV, etc.
LV side: Low Voltage side of transformer, typically below 1 kV.
HV side: High Voltage side of transformer, typically above 1 kV.
LV side is used for distribution while HV side is used for transmission.
LV ...
I applied via Naukri.com and was interviewed in Aug 2023. There was 1 interview round.
MS safety valve is a device used to prevent overpressure in a system.
MS safety valve is typically installed in pipelines, vessels, or equipment to protect against excessive pressure.
When the pressure exceeds the set limit, the valve opens to release the excess pressure and prevent damage to the system.
The valve is designed to automatically close once the pressure returns to a safe level.
MS safety valves are commonly us...
Information of transformer , switchgear, electrical safety rules , Indian constitution rules of electricity.
Switchgear types include air-insulated, gas-insulated, and hybrid switchgear. Basic operation involves controlling electrical power flow.
Air-insulated switchgear uses air as the insulation medium
Gas-insulated switchgear uses sulfur hexafluoride (SF6) gas as the insulation medium
Hybrid switchgear combines air-insulated and gas-insulated switchgear
Switchgear operates by controlling the flow of electrical power
Switchgear ...
Different types of transformers and their ratings in kV. Explanation of LV and HV sides.
Transformers: Power, Distribution, Auto, Isolation, Instrument, etc.
Ratings: 1 kV, 11 kV, 33 kV, 66 kV, 132 kV, 220 kV, 400 kV, etc.
LV side: Low Voltage side of transformer, typically below 1 kV.
HV side: High Voltage side of transformer, typically above 1 kV.
LV side is used for distribution while HV side is used for transmission.
LV ...
I was interviewed in Nov 2022.
Ash handling department is responsible for managing and disposing of ash produced by power plants.
Ash handling involves collecting, transporting, and disposing of ash from power plants
Field operators in ash handling department operate equipment such as conveyors, pumps, and ash handling systems
They ensure proper disposal of ash in compliance with environmental regulations
They also perform routine maintenance and inspec...
The type of ESP system and blower capacity depend on the specific equipment used in the field.
The ESP system may be a surface or downhole system
Blower capacity can range from 50 to 500 horsepower
Specific equipment used will determine the type of ESP system and blower capacity
ESP stands for Electrical Submersible Pump, which is a type of artificial lift system used in oil and gas production.
ESP consists of a series of centrifugal pumps, a motor, and a seal section.
The pumps are stacked on top of each other and are connected to a power cable that runs down the wellbore.
The motor drives the pumps, which push the fluid to the surface.
ESP is commonly used in high-volume, high-rate wells with lo...
based on 1 interview
Interview experience
based on 7 reviews
Rating in categories
Senior Executive
87
salaries
| ₹5 L/yr - ₹9 L/yr |
Senior Manager
84
salaries
| ₹12 L/yr - ₹30.1 L/yr |
Deputy General Manager
60
salaries
| ₹20 L/yr - ₹32 L/yr |
Junior Engineer
42
salaries
| ₹2.2 L/yr - ₹6.5 L/yr |
Assistant Manager
34
salaries
| ₹5 L/yr - ₹12.9 L/yr |
Tata Power
Reliance Power
CESC
Torrent Power