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MPPTCL Maintenance Electrician Interview Questions and Answers
MPPTCL Maintenance Electrician Interview Experiences
1 interview found
I applied via Naukri.com
Interview Questionnaire
3 Questions
- Q1. Unit of specific resistance
- Ans.
The unit of specific resistance is ohm-meter (Ω·m).
Specific resistance is a measure of how strongly a material opposes the flow of electric current.
It is also known as resistivity.
The unit ohm-meter represents the resistance between opposite faces of a 1-meter cube of the material.
Specific resistance depends on the material's composition, temperature, and other factors.
- Q2. Unit of specific conductivity
- Ans.
The unit of specific conductivity is Siemens per meter (S/m).
Specific conductivity is a measure of the ability of a material to conduct electricity.
It is the reciprocal of resistivity.
Examples of materials with high specific conductivity include metals like copper and aluminum.
Water with dissolved ions also has a specific conductivity.
Specific conductivity is important in industries like electronics and water treatment
- Q3. Siemens per centimeter & mhos per centimeter
Interview Preparation Tips
2) virtually interview
Interview questions from similar companies
I applied via Naukri.com and was interviewed before Oct 2017. There was 0 interview round.
Interview Preparation Tips
Skills: Communication, Body Language, Problem Solving
Duration: 1-4 weeks
Selected
I applied via Walk-in and was interviewed in Apr 2024. There was 1 interview round.
(1 Question)
- Q1. How many years of experience
I applied via Recruitment Consulltant and was interviewed in Aug 2024. There was 1 interview round.
(2 Questions)
- Q1. Tell me about yourself
- Ans.
I am a dedicated Maintenance Engineer with a strong background in mechanical and electrical systems.
Experienced in troubleshooting and repairing machinery
Skilled in preventive maintenance practices
Familiar with PLC programming and automation systems
Strong attention to detail and problem-solving skills
- Q2. Why do you want to change jobs
- Ans.
Seeking new challenges and opportunities for growth in a dynamic work environment.
Looking for new challenges and opportunities for professional growth
Interested in working in a more dynamic and innovative work environment
Seeking a position with more responsibilities and opportunities to learn new skills
Selected
I applied via Walk-in and was interviewed in Apr 2024. There were 5 interview rounds.
(2 Questions)
- Q1. All electrical questions
- Q2. Star delta star
- Ans. Star delta is moter smuth normal moter start
(2 Questions)
- Q1. Fild work and oppression
- Ans. Power issue late and power on of
- Q2. Isulate propyl fider
- Ans. Fedar off feuse remove, cantrol feuse remove, emargency push button push
(2 Questions)
- Q1. MCb,Mpcb ,rrcb,elcb ,
- Ans. Miniature circuit breaker Moter protection circuit breaker Residual current circuit breaker Earth leakage circuit breaker
- Q2. Mother mantnece
(2 Questions)
- Q1. Hv,lv,panal in work
- Q2. Transformer in work
- Ans.
A transformer is a device that transfers electrical energy between two or more circuits through electromagnetic induction.
Transformers are used to increase or decrease voltage levels in electrical circuits.
They consist of primary and secondary coils wound around a core made of ferromagnetic material.
Step-up transformers increase voltage for long-distance power transmission, while step-down transformers decrease voltage...
(1 Question)
- Q1. Air compressor woking
Entertainment
I applied via Approached by Company and was interviewed in Jul 2024. There was 1 interview round.
(2 Questions)
- Q1. Unit of resistance
- Ans.
The unit of resistance is ohm (Ω), named after German physicist Georg Simon Ohm.
The unit symbol for resistance is Ω
Resistance is measured using an ohmmeter
1 ohm is equal to 1 volt per ampere (V/A)
- Q2. Unit of current
- Ans.
The unit of current is Ampere (A)
The unit of current is named after the French physicist Andre-Marie Ampere
1 Ampere is defined as the flow of 1 Coulomb of charge per second
Commonly used prefixes for current include milliampere (mA) and microampere (μA)
(2 Questions)
- Q1. Electrical engineering
- Q2. Motor ,battery bank, earthing , l.t feedar ,electrical drawing
I applied via Recruitment Consultant and was interviewed in Oct 2021. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. First introduction second address third qualification ITI technical question.
- Q2. Please give me job Indian oil corporation limited.
Interview Preparation Tips
Maintenance Engineer Interview Questions & Answers
Indian Oil Corporation
Anonymous
posted on 25 Jan 2022
I applied via Recruitment Consultant and was interviewed in Aug 2021. There was 1 interview round.
Interview Questionnaire
6 Questions
- Q1. Only for work related questions
- Q2. Any rotary components maintenance related questions
- Q3. Manpower handling, material handling, planning
- Q4. Work efficiency
- Q5. Billings and all staff and hlpers team work output
- Q6. Persnal attitude
Interview Preparation Tips
Technical and non technical
(1 Question)
- Q1. Trade related questions
Interview Preparation Tips
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