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Delfingen
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Delfingen Electrical Maintenance Engineer Interview Questions and Answers
Delfingen Electrical Maintenance Engineer Interview Experiences
1 interview found
I applied via Recruitment Consultant and was interviewed before Nov 2019. There was 1 interview round.
Interview Questionnaire
3 Questions
- Q1. How Diesel Generator works ?
- Ans.
Diesel generator works by converting diesel fuel into mechanical energy through combustion process.
Diesel fuel is injected into the combustion chamber
Fuel is ignited by compressed air
The resulting explosion drives the piston, creating mechanical energy
Mechanical energy is converted into electrical energy through a generator
Diesel generators are commonly used as backup power sources in case of power outages
- Q2. What is the basic principle of transformer ? and how it's useful in industries ?
- Ans.
Transformers work on the principle of electromagnetic induction to transfer electrical energy from one circuit to another.
Transformers consist of two coils of wire wrapped around a magnetic core.
When an alternating current flows through the primary coil, it creates a magnetic field that induces a voltage in the secondary coil.
This allows for the transfer of electrical energy from one circuit to another without a direct...
- Q3. Draw a ckt & power diagram of DOL Starter ?
- Ans.
A DOL starter is a direct online starter used to start and stop motors without any speed control.
DOL starter consists of a contactor, overload relay, and start and stop push buttons.
The power diagram shows the connection of the three-phase supply to the contactor and motor.
The circuit diagram shows the connection of the contactor, overload relay, and push buttons.
When the start button is pressed, the contactor closes a...
Interview Preparation Tips
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Saud Bahwan Group
Anonymous
posted on 22 Jun 2022
I applied via Recruitment Consulltant and was interviewed in May 2022. There was 1 interview round.
(1 Question)
- Q1. About the circuit breaker and work experience
Interview Preparation Tips
- Work experience
Electrical Maintenance Engineer Interview Questions & Answers
Kiswok Industries
Anonymous
posted on 17 Jan 2024
I applied via Referral and was interviewed in Dec 2023. There were 2 interview rounds.
Basic Question covering GK, Logical Reasoning , Physics , and Electrical Core question
(1 Question)
- Q1. What is Power factor? What is Slip of motor ? How a power plant works ? Why 11kv is not used for transmission purpose ? What are the losses of transmission line ? How many types of circuits are there? What...
- Ans.
Power factor is the ratio of real power to apparent power in an AC circuit.
Power factor is a measure of how effectively electrical power is being used in a circuit.
It is calculated by dividing the real power (in watts) by the apparent power (in volt-amperes).
A power factor of 1 indicates that all the power is being used effectively, while a power factor less than 1 indicates inefficiency.
Low power factor can lead to in...
Interview Preparation Tips
- Motors
- Transmission
- Transformers
surya s
I appeared for an interview in Sep 2016.
Interview Questionnaire
1 Question
- Q1. Profile based questions
Interview Preparation Tips
Experience: both technical and general.
Tips: you can easily clear if know somewhat in programming.
Round: HR Interview
Experience: once you clear aptitude then you will get to the company.
Skills: Personnel Management
College Name: Mnm Jain Engineering College
I applied via Naukri.com and was interviewed before Jan 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. 1.Design of EV HV architecture & Specify it's major components along with their functions.
- Ans.
EV HV architecture consists of battery, motor, inverter, and controller.
EV HV architecture is responsible for converting DC power from the battery to AC power for the motor.
Major components include battery, motor, inverter, and controller.
Battery stores energy and provides power to the motor.
Motor converts electrical energy into mechanical energy to drive the wheels.
Inverter converts DC power from the battery to AC pow...
Interview Preparation Tips
I applied via Referral and was interviewed before Nov 2020. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Normal tooling questions, regulation ECE 26 and R 42, painting process
- Q2. Section Y0, fender bracket and bumper sections, also fog lamp and head lamp gap and section value
- Q3. Welding process and snapping method, RPS strategy
Interview Preparation Tips
I applied via Spectrum placement and was interviewed before Apr 2021. There were 3 interview rounds.
(1 Question)
- Q1. 1. Domain specific basic technical Questions 2. Automotive design parameters 3. Type of tool utilisation & methods 4. Automotive standards & components selection criteria 5. Importance & functions of autom...
(1 Question)
- Q1. Same as above. Basic technical knowledge mostly asked.
Interview Preparation Tips
2. Overview of automotive components.
3.Design consideration & parameters are must.
I applied via Referral and was interviewed in Oct 2021. There were 3 interview rounds.
(2 Questions)
- Q1. How to fine tune the program
- Ans.
Fine tuning a program involves identifying and addressing any issues or inefficiencies to optimize performance.
Analyze program performance metrics
Identify areas for improvement
Adjust code or settings to optimize performance
Test changes to ensure they improve performance
Repeat process as necessary
- Q2. By simulation and manual simulation
(2 Questions)
- Q1. What are your strengths and weaknesses?
- Q2. Strength - voice Weakness - short temper
Interview Preparation Tips
I applied via Recruitment Consulltant
(1 Question)
- Q1. About final year of engineering project and core subjects basics.
(3 Questions)
- Q1. What is your year of experience??
- Q2. If any gap inbetween education or employment then what's the reason??
- Q3. Salary expectations over experience
Interview Preparation Tips
I applied via WorkIndia and was interviewed before Nov 2021. There were 3 interview rounds.
(3 Questions)
- Q1. Name work experience qualification
- Q2. Name and what works experience and qualification
- Q3. Muthoot finance mein job kaise karen 2022
Computer hardware work marketing manager
Interview Preparation Tips
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