Suzlon Group
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I applied via Naukri.com and was interviewed in Jun 2024. There were 3 interview rounds.
First round is a passed to aptitude test after then you are qualified to a 2nd round.
Second round you passed to group discussion after you qualified to face to face interview.
I applied via Walk-in and was interviewed in Aug 2023. There were 3 interview rounds.
Question related to electrical and mental ability
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
Transformers are used to increase or decrease voltage levels in electrical circuits.
They consist of two coils of wire, known as the primary and secondary coils, wrapped around a core.
Step-up transformers increase voltage levels, while step-down transformers decrease voltage levels.
Transf...
Resistance is the opposition to the flow of electric current.
Resistance is measured in ohms (Ω).
It is caused by the collisions of electrons with atoms in a conductor.
Higher resistance leads to lower current flow.
Resistance can be affected by factors like material, length, and temperature.
Examples of high resistance materials include rubber and glass.
Examples of low resistance materials include copper and silver.
A generator is a device that converts mechanical energy into electrical energy.
Generators are commonly used in power plants to generate electricity
They can also be used as backup power sources in case of power outages
Generators can be powered by various sources such as gasoline, diesel, natural gas, or renewable energy sources like wind or solar
They work on the principle of electromagnetic induction
A capacitor is an electronic component that stores and releases electrical energy in a circuit.
Capacitors are used to filter out noise in electronic circuits.
They can also be used to store energy in flash cameras.
Capacitors are measured in farads, with smaller values denoted in microfarads or picofarads.
I applied via Walk-in and was interviewed before May 2020. There was 1 interview round.
Basic mechanical work in wind turbines includes maintenance, troubleshooting, and repair of components such as blades, gearbox, and generator.
Inspecting and repairing wind turbine blades for damage or wear
Performing regular maintenance on gearbox and generator
Troubleshooting and repairing electrical and mechanical issues
Replacing faulty components like bearings, gears, or sensors
Performing alignment and balancing of ro...
Maintenance is the process of ensuring the proper functioning and longevity of equipment, machinery, or infrastructure.
Maintenance involves regular inspections, repairs, and replacements to prevent breakdowns and extend the lifespan of assets.
It includes tasks such as lubrication, cleaning, calibration, and troubleshooting.
Preventive maintenance aims to identify and address potential issues before they cause major prob...
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I applied via Newspaper Ad
Efficiency in boilers is limited due to various factors.
Incomplete combustion of fuel leads to energy loss
Heat loss through flue gases and radiation
Inefficient heat transfer due to scaling or fouling
Improper insulation leading to heat loss
Inadequate maintenance and tuning
Lack of advanced control systems
Design limitations and constraints
Fuel quality and composition
Operating conditions and load variations
The efficiency of a turbine is less due to various factors such as friction, heat losses, and mechanical losses.
Friction between the moving parts of the turbine reduces its efficiency.
Heat losses occur due to the conversion of thermal energy into mechanical energy.
Mechanical losses include losses in bearings, seals, and other components.
Efficiency equation: Efficiency = (Useful output energy / Input energy) * 100%
posted on 13 Aug 2022
Always give examples related to work profile
I applied via Referral and was interviewed in Feb 2021. There were 4 interview rounds.
Switch gears are electrical devices used to control, protect and isolate electrical equipment.
Switch gears are used in power distribution systems to control the flow of electricity.
They protect electrical equipment from damage caused by overloads, short circuits, and other faults.
Switch gears can be classified into low voltage and high voltage depending on the voltage level they operate at.
Examples of switch gears incl...
posted on 19 Jul 2024
I applied via Company Website and was interviewed in Jun 2024. There were 2 interview rounds.
Gear box replacement work
posted on 29 Sep 2022
Buchholz relay is a protective device used in oil-filled transformers to detect and prevent faults.
It is installed between the transformer tank and conservator tank.
It detects the presence of gas or oil flow in the transformer oil.
It operates on the principle of gas collection and oil surge.
It sends an alarm signal to the control room in case of any fault.
It helps in preventing major faults and damage to the transforme
About relationship,Problems on age
GD on Line operation , Shutdown of ICT
I applied via Naukri.com and was interviewed in Jun 2022. There were 2 interview rounds.
posted on 1 Aug 2017
I was interviewed before Aug 2016.
based on 3 interviews
Interview experience
based on 44 reviews
Rating in categories
Electrical Engineer
583
salaries
| ₹1.5 L/yr - ₹5.6 L/yr |
Engineer
540
salaries
| ₹1.9 L/yr - ₹5.3 L/yr |
Junior Engineer
521
salaries
| ₹1.5 L/yr - ₹7.5 L/yr |
Senior Engineer
353
salaries
| ₹2.6 L/yr - ₹10 L/yr |
Assistant Manager
264
salaries
| ₹5 L/yr - ₹12 L/yr |
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