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Jindal Stainless Mechanical Maintenance Fitter Interview Questions and Answers
Jindal Stainless Mechanical Maintenance Fitter Interview Experiences
1 interview found
Selected
I applied via Company Website and was interviewed in Sep 2023. There were 3 interview rounds.
Fitter technician apprentice at iocl panipat
(2 Questions)
- Q1. What do you enjoy most about working as a Fitter
- Q2. Working with the my hands and having a more physical jobs where I can move arround and fix things
Interview questions from similar companies
I applied via Campus Placement and was interviewed before Sep 2021. There were 2 interview rounds.
G.k,maths,english helth, wait, hight
(2 Questions)
- Q1. 1 . What is electrolysis prowess? 2.all about 3ph DOL starter 3.transfor working principal.etc
- Q2. About tharmocouple,transformer,motor ,electrical waiting diagram
Interview Preparation Tips
Thanks
Interview Questionnaire
6 Questions
- Q1. 1.what is composite error and ratio error in current transformer?
- Ans.
Composite error and ratio error are two types of errors in current transformers.
Composite error is the combination of ratio error and phase angle error in a current transformer.
Ratio error is the difference between the actual turns ratio and the specified turns ratio of a current transformer.
Phase angle error is the angular difference between the primary and secondary currents of a current transformer.
Composite error a...
- Q2. 2.Draw ckt diagram of a.c drive.
- Ans.
An AC drive circuit diagram controls the speed of an AC motor by varying the frequency and voltage of the power supplied to it.
An AC drive consists of a rectifier, DC link, inverter, and control circuitry.
The rectifier converts AC power to DC power, which is stored in the DC link.
The inverter converts the DC power back to AC power with variable frequency and voltage.
The control circuitry adjusts the frequency and volta...
- Q3. 3.Draw single line diagram of distribution system with proper secification.
- Ans.
A single line diagram of a distribution system is required with proper specifications.
The diagram should show the flow of power from the source to the load
It should include all components such as transformers, switchgear, and cables
The specifications should include voltage levels, power ratings, and protection devices
The diagram should follow standard symbols and conventions
Example: A 11 kV distribution system with a 5
- Q4. 4.Why do the dewpoint test in transformer?
- Ans.
Dewpoint test is done in transformer to check the moisture content in the insulation oil.
Moisture in insulation oil can cause breakdown of transformer insulation
Dewpoint test helps to determine the moisture content in the oil
It is a preventive maintenance measure to avoid transformer failure
The test involves cooling a mirror until dew forms on it, and measuring the temperature at which dew forms
- Q5. 5.What is the difference between power transformer and distribution transformer?
- Ans.
Power transformers are used in transmission systems to step up or down voltage, while distribution transformers are used in distribution systems to step down voltage.
Power transformers are used in high voltage transmission systems to step up or down voltage for long distance transmission.
Distribution transformers are used in low voltage distribution systems to step down voltage for local distribution.
Power transformers...
- Q6. 6.How to work Buchholz relay in transformer.
- Ans.
Buchholz relay is used to protect transformers from faults by detecting gas and oil flow abnormalities.
Buchholz relay is installed in the pipe connecting the transformer tank and conservator tank.
It operates based on the principle that faults in the transformer generate gases and cause oil flow disturbances.
When gas or oil flow abnormalities occur, the relay trips and sends a signal to the control panel to isolate the ...
Interview Preparation Tips
Experience: My resume was shortlisted from naukri.com.
Selected
I was interviewed in Jan 2023.
(3 Questions)
- Q1. Bearing fittings Gearbox assembly
- Q2. Job requirment all equipment check
- Q3. So damage part ready prayority damage part change
Interview Preparation Tips
I applied via Approached by Company and was interviewed in Jul 2022. There were 2 interview rounds.
(2 Questions)
- Q1. I am working from Grid sub station . Transformer... CT PT CVT EARTHING PTW
- Q2. All about 132 kv Gss
Interview Preparation Tips
I am Diploma Holder in Electrical Engineer
With Experience in 132kv Gss in 6.5 years.
Currently in adani Transmission last 4.3 years.
I am working from scada operating system.
Electrical Engineer Interview Questions & Answers
Steel Authority Of India
Anonymous
posted on 29 Nov 2022
Selected
I applied via Walk-in and was interviewed in May 2022. There was 1 interview round.
(2 Questions)
- Q1. What is capacity your furnace
- Ans.
The capacity of a furnace refers to its heating output, typically measured in BTUs or tons.
Furnace capacity is determined by the amount of heat it can produce.
It is usually measured in BTUs (British Thermal Units) or tons.
Higher capacity furnaces can produce more heat and are suitable for larger spaces.
For example, a furnace with a capacity of 80,000 BTUs can heat a larger area compared to one with a capacity of 40,000
- Q2. What is drive components in CCM department
- Ans.
Drive components in CCM department are the parts that enable the motor to function properly.
Drive components include motors, gears, belts, and pulleys.
They work together to transfer power from the motor to the machine.
The components must be properly sized and aligned to ensure efficient operation.
Examples of machines that use drive components include conveyor belts, pumps, and fans.
Interview Preparation Tips
- Electrical Engineering
I applied via Walk-in and was interviewed in Jan 2023. There were 3 interview rounds.
(1 Question)
- Q1. About safety and electrical engineering
(1 Question)
- Q1. Technical questions regarding electrical
Interview Preparation Tips
Selected
I applied via Company Website and was interviewed in Aug 2024. There was 1 interview round.
(2 Questions)
- Q1. Smps Working diskas
- Q2. Smps Work this Ac power supply covated to Dc power supply.
Interview Preparation Tips
My name is Soumen Sahu.my highest education Diploma Electrical engineering. My job experience 4 years of Maintenance Engineer.
(1 Question)
- Q1. Technically
(2 Questions)
- Q1. Types of theft and what about know of energy meter
- Ans.
Types of theft include burglary, robbery, and larceny. Energy meter theft involves tampering with or bypassing the meter to avoid paying for electricity.
Burglary involves breaking into a building to steal property
Robbery is the use of force or threat of force to steal property from a person
Larceny is the theft of property without the use of force
Energy meter theft can involve tampering with the meter or bypassing it to...
- Q2. 1. Direct Theft 2.Disonest Abstraction of Energy
(1 Question)
- Q1. What about your self
- Ans.
I am a dedicated and experienced technician with a strong background in troubleshooting and problem-solving.
Experienced in diagnosing and repairing various technical issues
Proficient in using diagnostic tools and equipment
Strong knowledge of electrical and mechanical systems
Excellent problem-solving and analytical skills
Ability to work independently and as part of a team
Good communication and interpersonal skills
(1 Question)
- Q1. Did you know ct and pt
(1 Question)
- Q1. What your safety othe and responsibilities
- Ans.
As a Technician, my safety oath and responsibilities include ensuring the safety of myself, colleagues, and the general public while performing technical tasks.
Adhering to safety protocols and guidelines
Using personal protective equipment (PPE) when necessary
Identifying and reporting potential hazards
Participating in safety training programs
Maintaining a clean and organized work environment
Following proper procedures f...
Interview Preparation Tips
(4 Questions)
- Q1. Energy knowledge
- Q2. 132/33kv s/sMPPTCL
- Q3. Power plant knowledge
- Q4. Site energy knowledge
132 /33 kv sub station
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