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Himadri Speciality Chemical Electrical GET Interview Questions, Process, and Tips
Himadri Speciality Chemical Electrical GET Interview Experiences
1 interview found
I applied via campus placement at Jadavpur University
(4 Questions)
- Q1. What is relay & circuit breaker & how does it work?
- Ans.
A relay is an electrically operated switch that uses an electromagnet to control the flow of current in a circuit. A circuit breaker is a device that automatically interrupts the flow of current in a circuit when it detects an overload or short circuit.
Relay is an electrically operated switch
It uses an electromagnet to control the flow of current
Circuit breaker automatically interrupts current flow in case of overload
- Q2. Principle of transformer & induction machines.
- Ans.
The principle of transformer is based on electromagnetic induction, where a changing magnetic field induces a voltage in a coil. Induction machines work on the principle of electromagnetic induction to convert electrical energy into mechanical energy.
Transformer operates on the principle of mutual induction, where two or more coils are wound on a common magnetic core.
When an alternating current flows through the primar...
- Q3. Difference between generator & alternator
- Ans.
Generators and alternators are both electrical devices that convert mechanical energy into electrical energy, but they differ in their construction and working principles.
Generators produce direct current (DC) while alternators produce alternating current (AC).
Generators use a commutator and brushes to convert mechanical energy into electrical energy, while alternators use slip rings and brushes.
Generators are typicall...
- Q4. Losses of transformer
- Ans.
Losses in a transformer include copper losses and iron losses.
Copper losses occur due to the resistance of the transformer windings.
Iron losses, also known as core losses, occur due to hysteresis and eddy currents in the transformer core.
Copper losses can be minimized by using larger conductor sizes and reducing the winding resistance.
Iron losses can be reduced by using high-quality magnetic materials and minimizing th...
Interview Preparation Tips
- Electrical Machines
- Power System
- Switchgear & protection
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Lovink Singhal
I applied via Campus Placement and was interviewed in Feb 2024. There was 1 interview round.
(3 Questions)
- Q1. Questions related to industrial training
- Q2. Questions related to equipments used in switchyard.
- Q3. Buchholz relay questions
What is induction motor?
(2 Questions)
- Q1. What are your expectations
- Q2. Tell me about yourself
Assistant Electrical Engineer Interview Questions & Answers
Gujarat Alkalies & Chemicals
Anonymous
posted on 11 May 2024
Selected
I applied via Company Website and was interviewed in Nov 2023. There was 1 interview round.
(2 Questions)
- Q1. What kind of test to be conducted for transformer oil and what is significant out gases
- Ans.
Transformer oil should be tested for dielectric strength, acidity, water content, and dissolved gas analysis. Significant out gases include methane, ethylene, and acetylene.
Dielectric strength test measures the ability of the oil to withstand electric stress without breaking down.
Acidity test determines the level of acidic compounds present in the oil, which can degrade insulation.
Water content test checks for moisture...
- Q2. Explain signal line diagram of substation
- Ans.
A signal line diagram of a substation is a schematic representation of the electrical connections and components within the substation.
It shows the interconnection between various devices such as transformers, circuit breakers, relays, and meters.
The diagram includes details of control circuits, protection systems, and communication networks within the substation.
Signal line diagrams help in understanding the flow of s...
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Electrical Technician Interview Questions & Answers
Kansai Nerolac Paints
Anonymous
posted on 26 Sep 2023
Selected
I applied via Walk-in and was interviewed in Aug 2023. There were 2 interview rounds.
(5 Questions)
- Q1. Star delta panel digram
- Q2. Star delta pannel digram etc
- Q3. Fan winding work etc
- Q4. House wiring etc
- Q5. Motor connects & sensor connects
Interview Preparation Tips
Electrical Maintenance Engineer Interview Questions & Answers
Atul
LAKUM SUNIL
posted on 24 Feb 2022
I applied via Campus Placement and was interviewed in Jan 2022. There were 3 interview rounds.
Test is basically check your problem solving ability and check verbal ability
And also check technical and
Logical knowledge
(2 Questions)
- Q1. What is the elwctrical energy?
- Ans.
Electrical energy is the energy carried by moving electrons in an electric conductor.
Electrical energy is a form of energy that results from the movement of charged particles.
It is measured in joules (J) or kilowatt-hours (kWh).
Examples of electrical energy include lightning, batteries, and power plants.
It can be converted into other forms of energy, such as mechanical energy or heat energy.
Electrical energy is essenti...
- Q2. Transformer losses and other questions related to transform
(4 Questions)
- Q1. What is your family background?
- Q2. What are your strengths and weaknesses?
- Q3. Tell me about yourself.
- Q4. What do you do yo improve your self (Work on Weakness)
Interview Preparation Tips
Electrical Technician Interview Questions & Answers
Kutch Chemical Industries
Anonymous
posted on 15 May 2021
I applied via Walk-in and was interviewed in Nov 2020. There was 1 interview round.
Interview Questionnaire
7 Questions
- Q1. Electrical technician mentenans and sift handling
- Q2. Electrical transformer and penel motor overoling and all electrical maintenance work etc
- Q3. Sift handling and documents work etc
- Q4. Plant responsilibiti and other work
- Q5. Penel control wiring and transformer maintanans and motor overoling work
- Q6. Vcb acb ocb brecker maintenance work
- Q7. Electrical all work
Interview Preparation Tips
Selected
I applied via Walk-in and was interviewed in Nov 2023. There were 3 interview rounds.
(4 Questions)
- Q1. Electrical and electrical component
- Q2. Induction motor and generator etc.
- Q3. MOSFET bgt, igbt etc.
- Q4. Dc motor and dc component etc
(1 Question)
- Q1. Electrical and electrical component generator ac motor and dc motor, vfd, MOSFET, bjt, igbt,
What is induction motor?
(2 Questions)
- Q1. What are your expectations
- Q2. Tell me about yourself
Electrical Project Engineer Interview Questions & Answers
Gujarat Alkalies & Chemicals
Sandeep Virani
posted on 18 Jul 2022
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
(1 Question)
- Q1. Interview started with Introduction then questions related to current work and organisation, After that they asked technical and logical questions related to my field and finally they asked about all the w...
(1 Question)
- Q1. Introduction, why you want to leave last organization, If they give you the opportunity then how explore yourself to meet company goals and last salary questions.
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Himadri Speciality Chemical Electrical GET Interview Process
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