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Desai Electronics Electrical Engineer Interview Questions, Process, and Tips
Desai Electronics Electrical Engineer Interview Experiences
1 interview found
I applied via Referral and was interviewed before May 2020. There was 1 interview round.
Interview Questionnaire
4 Questions
- Q1. What is star connection and delta connection
- Ans.
Star and delta connections are two types of three-phase circuits used in electrical engineering.
Star connection has a common neutral point and three phases connected to it.
Delta connection has three phases connected in a triangular shape.
Star connection is used for low voltage applications while delta connection is used for high voltage applications.
Star connection provides better safety as the neutral point can be gro...
- Q2. What is difference between grounding and earthing
- Ans.
Grounding is the process of connecting an electrical circuit to the ground, while earthing is the process of connecting a conductive object to the earth.
Grounding is done to protect people and equipment from electrical faults and lightning strikes.
Earthing is done to prevent electric shocks and to ensure the safety of people and equipment.
Grounding is usually done by connecting a wire from the electrical circuit to a g...
- Q3. What are the different types of starters
- Ans.
Starters are devices used to start and control the speed of electric motors.
Direct On-Line (DOL) Starter
Star-Delta Starter
Auto Transformer Starter
Soft Starter
Variable Frequency Drive (VFD)
- Q4. What is Vfd? Explain it's main functions
- Ans.
VFD stands for Variable Frequency Drive. It is an electronic device that controls the speed of an AC motor.
VFD is used to save energy by controlling the speed of the motor according to the load.
It can also improve the lifespan of the motor by reducing wear and tear.
VFD can be used in various applications such as pumps, fans, conveyors, and compressors.
It works by converting the incoming AC power to DC and then back to ...
Interview Preparation Tips
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Electrical Engineer Interview Questions & Answers
Pyrotech Electronics
Anonymous
posted on 6 Oct 2024
I applied via Approached by Company and was interviewed in Sep 2024. There were 2 interview rounds.
The test about the aptitude questions asked normally
Design of system and electrical grid network
(2 Questions)
- Q1. They ask about your past and present experience
- Q2. Challenges faced in last fompany
- Ans.
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
Selected
I applied via Recruitment Consulltant and was interviewed in Jan 2024. There was 1 interview round.
(1 Question)
- Q1. What is substation
- Ans.
A substation is a facility that transforms high voltage electricity to lower voltage for distribution to consumers.
Substations play a crucial role in the power grid by facilitating the transmission and distribution of electricity.
They receive electricity from power plants or transmission lines and transform it to a lower voltage suitable for distribution.
Substations contain various equipment such as transformers, circu...
Electrical Engineer Interview Questions & Answers
GK Power Expertise Private Limited
Anonymous
posted on 2 Aug 2022
I applied via Company Website and was interviewed in Jul 2022. There were 2 interview rounds.
Battery:- A battery is a device that stores chemical energy and converts it to electrical energy .
Interview Preparation Tips
- Project Management
Electrical Engineer Interview Questions & Answers
Pyrotech Electronics
Vilok Jain
posted on 10 Sep 2023
Selected
I applied via Walk-in and was interviewed in Mar 2023. There were 3 interview rounds.
Normal questions of logical and reasoning
(1 Question)
- Q1. Analog electronics and power electronics questions
(2 Questions)
- Q1. They ask about your past and present experience
- Q2. Challenges faced in last fompany
- Ans.
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
ALAPATI BOSE
I applied via AmbitionBox and was interviewed in Sep 2022. There were 4 interview rounds.
(1 Question)
- Q1. What is your daily role in your job
(1 Question)
- Q1. Interduce my self, which company are you worked, ho much experince do you have,are you willing to come here
(1 Question)
- Q1. Motors& starters maintenance vfd drives maintenance & troubleshooting 33 kv s/s pts cts lighting arrestors & AB switch maintenance
Interview Preparation Tips
Electrical Engineer Interview Questions & Answers
GK Power Expertise Private Limited
Anonymous
posted on 2 Aug 2022
I applied via Company Website and was interviewed in Jul 2022. There were 2 interview rounds.
Battery:- A battery is a device that stores chemical energy and converts it to electrical energy .
Interview Preparation Tips
- Project Management
Electrical Engineer Interview Questions & Answers
Pyrotech Electronics
Anonymous
posted on 6 Oct 2024
I applied via Approached by Company and was interviewed in Sep 2024. There were 2 interview rounds.
The test about the aptitude questions asked normally
Design of system and electrical grid network
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Production Engineer
13
salaries
|  ₹1.5 L/yr - ₹4 L/yr |
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Electrical Maintenance Engineer
9
salaries
| ₹2.8 L/yr - ₹3.5 L/yr |
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Maintenance Engineer
9
salaries
| ₹1.8 L/yr - ₹4 L/yr |
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Electronics Maintenance Engineer
8
salaries
| ₹2.5 L/yr - ₹3.2 L/yr |
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Design Engineer
7
salaries
| ₹1.8 L/yr - ₹3.5 L/yr |
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