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OCS Group Mst Electrician Interview Questions and Answers
OCS Group Mst Electrician Interview Experiences
1 interview found
Selected
I applied via Walk-in and was interviewed in Mar 2024. There were 4 interview rounds.
(2 Questions)
- Q1. Ups work maintenance
- Q2. Transformer work
- Ans.
Transformer work involves installing, maintaining, and repairing electrical transformers.
Installing new transformers in buildings or industrial sites
Performing routine maintenance on transformers to ensure they are functioning properly
Repairing faulty transformers to restore functionality
Testing transformers to ensure they are operating within specifications
(1 Question)
- Q1. All transformer part
- Ans.
Transformer parts include core, windings, insulation, and terminals.
Core: Provides magnetic path for the transformer
Windings: Conductors that carry current and create magnetic field
Insulation: Prevents short circuits between windings
Terminals: Connect transformer to external circuit
Examples: Enameled copper wire for windings, silicon steel for core
(1 Question)
- Q1. What is timing joining
- Ans.
Timing joining refers to the process of connecting electrical wires or components based on a specific timing sequence.
Timing joining involves connecting electrical components in a specific order to ensure proper functioning.
It is crucial in complex electrical systems where timing is essential for synchronization.
Examples include connecting wires in a circuit board based on a predetermined timing sequence.
It can also re...
(1 Question)
- Q1. Generator operatare
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I applied via Naukri.com and was interviewed in Jul 2022. There were 2 interview rounds.
(1 Question)
- Q1. One on one round . electrician work .all electrical work .
Interview Preparation Tips
(1 Question)
- Q1. What is DG what is transformer
- Ans.
DG stands for Diesel Generator, used as a backup power source. A transformer is an electrical device that transfers electrical energy between two or more circuits.
DG (Diesel Generator) is a standalone power source that uses diesel fuel to generate electricity during power outages.
Transformers are used to increase or decrease voltage levels in electrical circuits for transmission and distribution.
Transformers can be ste...
I applied via Referral and was interviewed before Nov 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. About my experience in low voltage system.
Interview Preparation Tips
Selected
I appeared for an interview before Feb 2024.
(2 Questions)
- Q1. What is the role of (APFC)
- Ans.
The role of APFC (Automatic Power Factor Controller) is to maintain the power factor of electrical systems by automatically switching capacitors in and out of the circuit.
APFC monitors the power factor of the system and activates or deactivates capacitors accordingly.
It helps in reducing electricity bills by improving power factor and reducing reactive power consumption.
APFC ensures efficient utilization of electrical ...
- Q2. What is the Transformation Ratio?
- Ans.
Transformation ratio is the ratio of the number of turns in the primary winding to the number of turns in the secondary winding of a transformer.
Transformation ratio determines the voltage transformation between the primary and secondary windings of a transformer.
It is calculated as the ratio of the number of turns in the primary winding to the number of turns in the secondary winding.
For example, if a transformer has ...
Interview Preparation Tips
(2 Questions)
- Q1. Electrical engineering questions should be asked for electrical engineer
- Q2. No any facilities services & donkey work
Interview Preparation Tips
1. no scope of work specified
2. no in increments of 8-9 months
3. Each month payout problem getting variable every month
4.not giving payment as per CTC
5. No canteen facility
6.bus facility available but no time for shift out getting delayed by 1 1.30hrs every day
7.hr dept very bad experience
8.wast company & senior HR dept
9. Only donkey work don't speak anything if u speak getting problem
I applied via Naukri.com and was interviewed in Apr 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Tell me about yourself and what are you taking care off????
Interview Preparation Tips
(2 Questions)
- Q1. Reality to my Electrician job
- Q2. 10 question paper also given and we have to solve
Reality to my Electrician job and my family details
Interview Preparation Tips
But question is like higher than your education
Hvac Technician Interview Questions & Answers
Efs Facilities Services
Anonymous
posted on 19 Jan 2023
Selected
I applied via Walk-in and was interviewed in Dec 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Basic question about your profession & about your experience in your field
- Q2. Basic knowledge about your work
Interview Preparation Tips
- Basic knowledge in your professi
I applied via Walk-in and was interviewed in Oct 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Technical quetions Department subjects Electrical points Electrical thieories
- Q2. Basic formulaws Basic knoledge
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OCS Group Mst Electrician Interview Process
based on 4 interviews
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OCS Group Mst Electrician Reviews and Ratings
based on 4 reviews
Rating in categories
|
Shift Engineer
105
salaries
|  ₹1.8 L/yr - ₹5 L/yr |
|
Hvac Technician
75
salaries
| ₹1.5 L/yr - ₹3.5 L/yr |
|
Electrical Technician
67
salaries
| ₹0.9 L/yr - ₹3.2 L/yr |
|
Electrician
54
salaries
| ₹1.5 L/yr - ₹3 L/yr |
|
Technical Supervisor
53
salaries
| ₹2.2 L/yr - ₹3.6 L/yr |
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