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Siemens Energy Electrical Supervisor Interview Questions and Answers
Siemens Energy Electrical Supervisor Interview Experiences
1 interview found
Anonymous
Selected
I was interviewed in Apr 2023.
(5 Questions)
- Q1. Electrical based
- Q2. Floor maintenance equipments
- Q3. Critical questions
- Q4. Ups , pac , rodents, wld , FHC , MCP , FAS
- Q5. FM 2000 , Battery, All panel realated
Interview Preparation Tips
- Electricals
Interview questions from similar companies
I applied via Other and was interviewed in Oct 2018. There were 5 interview rounds.
Interview Questionnaire
4 Questions
- Q1. 1. Why you want to change the job?. 2. What's reason for applying here?
- Ans.
I am seeking new challenges and growth opportunities in my career.
Seeking new challenges and growth opportunities
Looking for a change to broaden my skillset
Interested in working with a new team and learning from their expertise
- Q2. If motor rating is 22 kW so what is fuse rating should be use?
- Ans.
The fuse rating for a 22 kW motor depends on the starting current and the type of motor.
The starting current of the motor should be considered when selecting the fuse rating.
The type of motor (e.g. induction, synchronous) also affects the fuse rating.
Consult the motor manufacturer's specifications or a qualified electrician for the appropriate fuse rating.
A general rule of thumb is to use a fuse rating of 125% of the m
- Q3. Why we use star delta Starter ?
- Ans.
Star delta starter is used to reduce starting current and torque in induction motors.
Reduces starting current and torque in induction motors
Protects motor windings from damage
Increases motor lifespan
Used for high power motors
Commonly used in industries such as oil and gas, mining, and manufacturing
- Q4. Unit of vibration
- Ans.
The unit of vibration is Hertz (Hz).
Vibration is a measure of the frequency of oscillation of a mechanical or electrical system.
Hertz is the unit of frequency, defined as one cycle per second.
Vibration can be measured using instruments such as accelerometers and vibrometers.
Vibration is an important consideration in the design and maintenance of electrical systems.
Examples of electrical systems that may experience vibr...
Interview Preparation Tips
Experience: Knowledge about Industrial Automation like PLC SCADA
General Tips: I was select because one thing I explain in detail. We are all know star delta Stater is use for stating current limit. But why we use delta connected motor .
Skills: Technical Skill, Communication, Decision Making Skills
Duration: 1-4 weeks
Selected
I was interviewed in Jan 2025.
Hcf and lcm question
(2 Questions)
- Q1. Hobby and work related
- Ans. Learn the work in a good way... Maintain good behavior with all.
- Q2. Play crickete... Supervisor in contracte base iocl
- Ans. Filed work
Filed work
I applied via Walk-in and was interviewed before Oct 2023. There was 1 interview round.
(2 Questions)
- Q1. What is rectifier
- Ans.
A rectifier is an electrical device that converts alternating current (AC) to direct current (DC).
Converts AC to DC
Used in power supplies
Types include half-wave, full-wave, and bridge rectifiers
Commonly used in electronics and power transmission
Examples: diode rectifier, silicon-controlled rectifier (SCR)
- Q2. What is DC machine and its types types
- Ans.
A DC machine is an electrical machine that converts direct current electrical power into mechanical power.
Types of DC machines include DC generators and DC motors
DC generators convert mechanical power into direct current electrical power
DC motors convert direct current electrical power into mechanical power
Examples of DC machines include permanent magnet DC motors and series wound DC motors
Selected
I was interviewed in Sep 2024.
(4 Questions)
- Q1. Company providing in acomdtion
- Q2. Electrical mentioned
- Q3. Electrical,mentnac types
- Q4. Macinary mentioned
Interview Preparation Tips
Selected
I applied via Approached by Company and was interviewed in Dec 2024. There were 3 interview rounds.
(2 Questions)
- Q1. This job parmanent?
- Q2. My sallary?
(2 Questions)
- Q1. Where is job Location?
- Q2. Others facility?
(2 Questions)
- Q1. My intervew date?
- Q2. Week off
Interview Preparation Tips
Interview Questionnaire
3 Questions
- Q1. Definition of transformer and it's working
- Ans.
A transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.
Transformers work on the principle of electromagnetic induction
They have two coils, primary and secondary, which are wound around a common magnetic core
When an alternating current flows through the primary coil, it creates a magnetic field which induces a voltage in the secondary coil
Tran...
- Q2. What is the skin effect
- Ans.
Skin effect is the tendency of high-frequency current to flow near the surface of a conductor.
It occurs due to the self-inductance of the conductor.
It increases with frequency and decreases with the diameter of the conductor.
It can cause power loss and heating in high-frequency applications.
It is important to consider in designing high-frequency circuits and transmission lines.
Examples include radio antennas and high-f
- Q3. In 1km Ht line which material used
- Ans.
The material used in a 1km Ht line depends on various factors such as voltage, weather conditions, and budget.
The voltage of the line determines the type of conductor material used, such as aluminum or copper.
Weather conditions can also affect the choice of material, with some materials being more resistant to corrosion or extreme temperatures.
Budget is also a factor, with some materials being more expensive than other...
(1 Question)
- Q1. Name and work and experience
(1 Question)
- Q1. DC supply and ac supply
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Mar 2020. There were 4 interview rounds.
Interview Questionnaire
9 Questions
- Q1. Rankine cycle
- Q2. Thermodynamics
- Q3. Electricity
- Q4. About personal information
- Q5. How power plant work
- Ans.
Power plants generate electricity by converting various forms of energy into electrical energy.
Fuel is burned to produce heat, which is used to create steam.
The steam drives a turbine, which powers a generator to produce electricity.
Different types of power plants include coal-fired, natural gas-fired, nuclear, hydroelectric, and renewable energy sources.
Power plants require regular maintenance and monitoring to ensure
- Q6. Entropy
- Q7. Enthalpy
- Q8. Latent heat
- Q9. Absolute temperature
Interview Preparation Tips
Heat
Work
Conductivity
Selected
I applied via Naukri.com and was interviewed in Mar 2024. There was 1 interview round.
(3 Questions)
- Q1. Capability curve of Generator
- Ans.
Capability curve of a generator shows the relationship between the electrical output and mechanical input of the generator.
The capability curve is a graph that shows the maximum electrical output a generator can produce at different mechanical input levels.
It helps in determining the operating limits of the generator and ensures it is not overloaded.
The curve typically shows the maximum power output, rated power output...
- Q2. All Protection of Generator
- Ans.
All protection of a generator is essential to ensure its safe and efficient operation.
Overcurrent protection to prevent damage from excessive current flow
Overvoltage protection to safeguard against voltage spikes
Underfrequency protection to prevent damage during frequency deviations
Reverse power protection to prevent generator from acting as a motor
Earth fault protection to detect ground faults and protect equipment
Tem...
- Q3. Transformers testing
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Siemens Energy Electrical Supervisor Interview Process
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