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Transformers & Rectifiers (India) Interview Questions and Answers
Transformers & Rectifiers (India) Interview Experiences
3 interviews found
Selected
I applied via campus placement at Vishwakarma Government Engineering College, Ahmedabad and was interviewed in Jan 2024. There were 2 interview rounds.
(1 Question)
- Q1. What is transformer, what is the motor ,how motor slip we define,motor synchronous speed Ns define.what are the types of transformer.what are the part of the Transformers.
- Ans.
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction. A motor is a machine that converts electrical energy into mechanical energy. Motor slip is the difference between the synchronous speed and the actual speed of the motor. Synchronous speed (Ns) is the speed at which the rotating magnetic field of the motor is in synchronism with the fre...
(1 Question)
- Q1. Please say something about yourself.
Graduate Engineer Interview Questions asked at other Companies
(1 Question)
- Q1. What is difference between sales & marketing
- Ans.
Sales focuses on selling products or services to customers, while marketing involves creating awareness and interest in those products or services.
Sales involves direct interaction with customers to make a sale, while marketing involves creating strategies to attract and retain customers.
Sales is more focused on short-term goals and transactions, while marketing is focused on long-term relationships and brand building.
...
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G.Magesh Nair
(1 Question)
- Q1. Production and industrial engineering questions
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TDS Lithium-Ion Battery
Anonymous
posted on 4 Jan 2025
Selected
I applied via LinkedIn and was interviewed in Dec 2024. There were 2 interview rounds.
(5 Questions)
- Q1. Battery system and power ups
- Q2. Battery system and power ups
- Q3. HRD tes discharge power cps
- Q4. Mantinece by battery bank system
- Q5. Power conditioning monitoring UPS
Department dictation
Interview Preparation Tips
Junior Engineer Interview Questions & Answers
ATLBattery Technology (India) Private Limited
Deepak Kumar Kannaujiya
posted on 7 Jan 2025
(4 Questions)
- Q1. A short description about phnuemati system.
- Ans.
Pneumatic systems use compressed air to transmit power for various applications.
Compressed air is stored in a tank and released through valves to actuate cylinders or motors.
Pneumatic systems are commonly used in industries for automation, such as in manufacturing processes.
Examples include pneumatic drills, robotic arms, and air brakes in vehicles.
- Q2. Types of sensor.
- Ans.
Sensors are devices that detect and respond to physical input from the environment.
Temperature sensors - detect changes in temperature
Pressure sensors - measure pressure changes
Motion sensors - detect movement
Proximity sensors - detect nearby objects
Light sensors - measure light intensity
- Q3. What is MTTR and MTBF
- Ans.
MTTR stands for Mean Time To Repair, the average time taken to repair a failed component. MTBF stands for Mean Time Between Failures, the average time between failures of a component.
MTTR is the average time taken to repair a failed component.
MTBF is the average time between failures of a component.
MTTR = Total downtime / Number of failures
MTBF = Total uptime / Number of failures
- Q4. What is power factor how does it maintain.
- Ans.
Power factor is a measure of how effectively electrical power is being used in a circuit.
Power factor is the ratio of real power to apparent power in an electrical system.
It is important for efficient power transmission and distribution.
Power factor is maintained by using power factor correction devices like capacitors.
A power factor of 1 indicates all power is being used effectively, while a lower power factor means s...
(1 Question)
- Q1. Phnuematic system
Selected
I was interviewed before Feb 2024.
(2 Questions)
- Q1. Experience in the field
- Q2. Target you will hit for the company
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Toshiba Transmission & Distribution Systems
Anonymous
posted on 4 Feb 2025
Roll and responsibility.?
(2 Questions)
- Q1. What is CAPA..?
- Q2. What is Hira & JSA
(1 Question)
- Q1. Type of scaffolding
Selected
(2 Questions)
- Q1. Information about agriculture starters?
- Q2. Which area looking?
Interview Preparation Tips
Devender Singh
(5 Questions)
- Q1. I am Devender singh
- Q2. Current warking okaya Company
- Q3. I am Devendra Singh
- Q4. Currently working okaya company two wheeler sales executive
- Q5. Sales executive 3 years experience
I am Devender singh and Current working okaya Company
I am Devender singh and Current working okaya Company
I applied via Campus Placement and was interviewed in Sep 2024. There were 3 interview rounds.
Aptitude is easy and if your basics are strong
Coding round has 2 parts realtime coding and coding
(2 Questions)
- Q1. Asked about projects
- Q2. Asked about oop concept
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