Pricol Electrical Maintenance Engineer Interview Questions and Answers

Self Introduction and communication English

Q1. Transformer breaker related questions, AC/DC Motors starters, Hardware circuits and PLC logics relay consupt , injuction moulding related questions
Add your answer

Q1. As per your resume and experience
Add your answer
Q2. Tyre industries Prosses and its related
Add your answer
Q3. Basic knowledge of plc and scads system
Add your answer

Simple maths questions which were the simple formula based.

Q1. Just introduction and 1 -2 technical questions
Add your answer
Q2. Tell me about yourself What is motor & generator
Ans. 
Motors and generators are electrical machines that convert electrical energy into mechanical energy and vice versa.
• A motor is a device that converts electrical energy into mechanical energy to produce motion. It works on the principle of electromagnetic induction.

• A generator is a device that converts mechanical energy into electrical energy. It works on the principle of Faraday's law of electromagnetic induction.

• Motors...read more
Answered by AI
View 3 more answers

Q1. What is a synchronisation panel for DG?
Ans. 
A synchronisation panel for DG is used to synchronize multiple generators to ensure they are running in parallel and sharing the load evenly.
• Synchronisation panels are used in situations where multiple diesel generators need to be connected in parallel to supply power to a common bus.

• The panel monitors the frequency, voltage, and phase angle of each generator and ensures they are synchronized before connecting them to ...read more
Answered by AI
View 1 more answer
Q2. What is Pulse width in laser ?
Ans. 
Pulse width in laser refers to the duration of time that a laser beam is emitted.
• Pulse width is measured in seconds or milliseconds.

• It determines the amount of energy delivered by the laser beam.

• Shorter pulse widths are often used for precision cutting or welding.

• Longer pulse widths are used for applications like material processing or drilling.
Answered by AI
View 1 more answer
Q3. What is BDV of Transformer oil?
Ans. 
BDV stands for Breakdown Voltage. It is a measure of the dielectric strength of transformer oil.
• BDV is the voltage at which the insulation between two conductors breaks down.

• It is an important parameter to determine the quality of transformer oil.

• BDV is usually measured in kilovolts (kV).

• Higher BDV indicates better quality and higher dielectric strength of the oil.
Answered by AI
Add your answer
Q4. How RTCC panel works?
Ans. 
RTCC panel stands for Remote Tap Changing Control panel, used in power transformers to automatically adjust the voltage ratio.
• RTCC panel monitors the load and voltage levels of the transformer.

• It automatically adjusts the tap changer to maintain the desired voltage ratio.

• RTCC panel can be programmed to operate based on specific parameters like load current, temperature, etc.

• It helps in optimizing the transformer perfor...read more
Answered by AI
Add your answer

Q1. About background , why you leave from previous company, why you want to join our company.
Add your answer

Q1. PLC
Add your answer

Q1. Machines Breakdowns, PLC Programming and Turobelshooting
Add your answer
Q2. Machines Breakdowns , Plc Programming, vfd Drives,
Add your answer