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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
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I applied via Walk-in
Interview Questionnaire
2 Questions
- Q1. Ask about the work.
- Q2. I'm sincerely hard worker
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Apr 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Questions related to types of substation maintenance and plans and trouble shooting during breakdowns.
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. Electrical
I applied via Job Fair
Interview Questionnaire
2 Questions
- Q1. Whatis the dol strater
- Ans.
DOL starter is a direct online starter used to start and stop the motor instantly.
DOL stands for Direct Online.
It is used to start and stop the motor instantly.
It is the simplest and cheapest method of starting a motor.
It consists of a contactor, overload relay, and start and stop push buttons.
It is used for small motors up to 5 horsepower.
It is not suitable for large motors as it causes a high starting current.
Example...
- Q2. Dol is direct online strater
Interview Preparation Tips
I appeared for an interview before Apr 2020.
Interview Questionnaire
1 Question
- Q1. 1)You have to know about basic of electrical. 2)Power &Control wiring. 3)Starter 4)HT & LT breakers & switchgear.
Interview Preparation Tips
Interview Questionnaire
2 Questions
- Q1. Solar Project Related how can Check Insulation and which Divice.
- Q2. What is SCADA
- Ans.
SCADA stands for Supervisory Control and Data Acquisition. It is a system used for monitoring and controlling industrial processes.
SCADA systems are used in various industries such as oil and gas, water treatment, and manufacturing.
They consist of hardware and software components that collect and analyze data from sensors and other devices.
SCADA systems allow operators to remotely monitor and control processes, making ...
Skills evaluated in this interview
Electrician Interview Questions & Answers
Power Grid Corporation of India
Anonymous
posted on 13 Aug 2021
Interview Questionnaire
2 Questions
- Q1. Normally asked topic
- Q2. What is your terget ?
- Ans.
My target is to become a certified electrician and gain experience in the field.
To become a certified electrician
To gain experience in the field
To stay up-to-date with the latest technologies and techniques
To provide excellent service to clients
To work on challenging projects and expand my skills
Electrician Interview Questions & Answers
Power Grid Corporation of India
Anonymous
posted on 19 Apr 2022
I applied via Company Website and was interviewed in Oct 2021. There were 2 interview rounds.
Interview Preparation Tips
Electrical Technician Interview Questions & Answers
Power Grid Corporation of India
Anonymous
posted on 14 Nov 2022
I applied via Approached by Company and was interviewed before Nov 2021. There were 2 interview rounds.
Interview Preparation Tips
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