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Amps Electrical Facility Services Electrical Supervisor Interview Questions, Process, and Tips
Amps Electrical Facility Services Electrical Supervisor Interview Experiences
1 interview found
I applied via Walk-in and was interviewed before Oct 2020. There were 3 interview rounds.
Interview Questionnaire
4 Questions
- Q1. Tell me types of chiller and how they working and which cycle?
- Ans.
There are two types of chillers: air-cooled and water-cooled. They work on the vapor compression cycle.
Air-cooled chillers use air to cool the refrigerant, while water-cooled chillers use water.
Both types of chillers work on the vapor compression cycle, which involves compressing and expanding refrigerant to remove heat from a space.
Examples of chillers include centrifugal, screw, and absorption chillers.
Centrifugal ch...
- Q2. Tell me about HT LT and Dg Transformer, how to do load changeover
- Ans.
HT, LT, and DG transformers are used for power distribution. Load changeover is done by switching between transformers.
HT transformers are used for high voltage distribution, while LT transformers are used for low voltage distribution.
DG transformers are used as backup power sources in case of power outages.
Load changeover is done by switching between transformers based on the power demand.
Proper safety measures must b...
- Q3. Tell me what is pac, hvac and ahu full form, their temperature, pressure why use pac in server room
- Ans.
PAC stands for Precision Air Conditioning, HVAC stands for Heating, Ventilation, and Air Conditioning, and AHU stands for Air Handling Unit.
PAC is used in server rooms to maintain a constant temperature and humidity level to protect sensitive equipment.
HVAC is used to control the temperature, humidity, and air quality in buildings.
AHU is a device used to circulate and regulate air as part of a heating, ventilating, and...
- Q4. Fire fiting equipment, fire pump types use how they work
- Ans.
Fire pumps are used to supply water to fire sprinkler systems and other fire protection equipment.
Fire pumps can be electric, diesel, or steam-powered.
They work by increasing water pressure and flow rate to the sprinkler system.
Fire pumps are typically connected to a water source such as a tank or municipal water supply.
Firefighting equipment includes fire extinguishers, hoses, and hydrants.
Fire extinguishers are class...
Interview Preparation Tips
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Electrical Supervisor Interview Questions & Answers
Bajaj Electricals
Anonymous
posted on 4 Mar 2024
Selected
I applied via Company Website and was interviewed in Feb 2024. There were 2 interview rounds.
(1 Question)
- Q1. Experience or not
How to discovered this job
Interview Preparation Tips
Electrical Supervisor Interview Questions & Answers
Bajaj Electricals
Anonymous
posted on 26 Sep 2021
I applied via Naukri.com and was interviewed before Sep 2020. There was 1 interview round.
Interview Questionnaire
5 Questions
- Q1. House electrical Wolters
- Q2. House installed Miter benefit
- Q3. Transformer vedar work
- Q4. Main line fees
- Q5. Electric ncb work
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Jun 2022. There was 1 interview round.
(4 Questions)
- Q1. Which losses in transformers?
- Ans.
The losses in transformers 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 reduced by using larger conductor sizes or improving the cooling system.
Iron losses can be minimized by using high-quality magnetic materials and optimizing the...
- Q2. How many types of substion ?
- Ans.
There are several types of substations, including transmission, distribution, collector, and switching substations.
Transmission substations are used to step up or down voltage for long-distance transmission.
Distribution substations are used to distribute power to local areas.
Collector substations are used to collect power from renewable energy sources.
Switching substations are used to switch power between different tra...
- Q3. Two types of substion indoor and outdoor substion
- Ans.
There are two types of substations - indoor and outdoor substations.
Indoor substations are located inside buildings or structures.
Outdoor substations are located outside and are exposed to the elements.
Indoor substations are typically smaller and require less maintenance.
Outdoor substations are larger and require more maintenance due to exposure to weather conditions.
Both types of substations play a crucial role in the
- Q4. Whoes motors uses in fan ?
- Ans.
The motors used in fans are typically single-phase induction motors.
Fans typically use single-phase induction motors.
These motors are designed to operate on a single-phase AC power supply.
They are commonly used in ceiling fans, table fans, and pedestal fans.
The motor rotates the fan blades, creating airflow and cooling effect.
Some fans may also use brushless DC motors for improved energy efficiency.
Interview Preparation Tips
I live at kanpur in U.P.
I have completed diploma in electrical engineer ing from BTE U.P LUCKNOW
I am a fresher
Electrical Supervisor Interview Questions & Answers
Larsen & Toubro Limited
Anonymous
posted on 29 Dec 2023
Selected
I applied via Walk-in and was interviewed in Nov 2023. There was 1 interview round.
(3 Questions)
- Q1. Ac motor and bar bending machine
- Q2. Contactor and mcb
- Q3. Dg and alternator
Interview Preparation Tips
Electrical Supervisor Interview Questions & Answers
Larsen & Toubro Limited
Prem Mishra
posted on 9 Oct 2024
Selected
I applied via Recruitment Consulltant and was interviewed in Apr 2024. There were 2 interview rounds.
(3 Questions)
- Q1. Electrical supervisor
- Q2. Fied supervisor
- Q3. Only professionally sied supervisor work
Any work any instructions falo group design installation and maintenance
Interview Preparation Tips
Electrical Supervisor Interview Questions & Answers
Larsen & Toubro Limited
MD SHAQIB KHAN
posted on 27 Jan 2024
(2 Questions)
- Q1. U G cabling and installation
- Q2. Dtr structure and equipment
Suman maity
I applied via Campus Placement and was interviewed before Sep 2020. There was 1 interview round.
Interview Questionnaire
3 Questions
- Q1. l&t company establishment date
- Q2. You have a experience in construction line.
- Q3. What working to be site
- Ans. Box culvert, returning wall, desk slab, cross bariyar, tow wall etc.
Interview Preparation Tips
I work to rail project, road project, hospital and metro project working in site.
Electrical Project Engineer Interview Questions & Answers
Bajaj Electricals
Er. Pankaj kr Maurya
posted on 13 May 2018
Interview Questionnaire
2 Questions
- Q1. Basically electricals engineering basics of it
- Q2. About yourself and your family background n all....
Interview Preparation Tips
Experience: Electrical backgrounds should be.
Round: Group Discussion
Experience: For analysis of communication skills
Electrical Design Engineer Interview Questions & Answers
Larsen & Toubro Limited
Anonymous
posted on 2 Jul 2022
I applied via Walk-in and was interviewed before Jul 2021. There were 2 interview rounds.
Arithmetic and logical reasoning
(1 Question)
- Q1. Dc machines, transformers, ac machines
Interview Preparation Tips
Keep your resume as short as possible.. prepare electrical machines
Amps Electrical Facility Services Interview FAQs
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