Poct Services Service Engineer Interview Questions and Answers

Q1. Lean six sigma must required. Good problem solving techniques, manpower handling, what is your key skill
Add your answer
Q2. Bad & good company which is good one
Add your answer

Q1. 3 phase and 1 phase different
Ans. 
3 phase power has three conductors carrying three alternating currents, while 1 phase power has only one conductor carrying one alternating current.
• 3 phase power is more efficient for high power applications

• 1 phase power is commonly used in residential buildings

• 3 phase power provides a more balanced power supply compared to 1 phase power
Answered by AI
Add your answer
Q2. Kw and kva different
Ans. 
kW is a unit of real power while kVA is a unit of apparent power in electrical engineering.
• kW stands for kilowatts and represents the actual power consumed by a device or system.

• kVA stands for kilovolt-amperes and represents the total power in an electrical system, including both real and reactive power.

• The difference between kW and kVA is due to the presence of reactive power in the system.

• In an ideal system with unit...read more
Answered by AI
Add your answer
Q3. Power factor control point
Add your answer
Q4. Transformer work of principle
Ans. 
Transformer works on the principle of electromagnetic induction to transfer electrical energy between two or more circuits.
• Transformers consist of two coils of wire, known as the primary and secondary coils.

• When an alternating current flows through the primary coil, it creates a changing magnetic field around it.

• This changing magnetic field induces a voltage in the secondary coil, transferring electrical energy between...read more
Answered by AI
Add your answer
Q5. Types of motor ac
Ans. 
Types of AC motors include induction motors, synchronous motors, and brushed and brushless DC motors.
• Induction motors: most commonly used type, simple design, reliable, low cost

• Synchronous motors: maintain constant speed, used in applications requiring precise speed control

• Brushed DC motors: use brushes to conduct current, simple design, easy to control speed

• Brushless DC motors: more efficient, longer lifespan, no brus...read more
Answered by AI
Add your answer

Q1. Family Status and previous work experience
Add your answer

Q1. Work knowledge about your previous job
Add your answer

Basic Question in C and C++ , and Technical Based Question in C and C++

Swapping Method, Prime Number , Star Patterns, Number Patterns

Packing, dispensing , work details, any work that done before

Q1. Describe your self , when can you join
Add your answer

Q1. Detailed question on Lena six Sigma
Add your answer
Q2. What will you do if your workers doesn't follow your instructions.
Add your answer
Q3. What is your long term and short term professional plan
Add your answer

Q1. About your introduction
Add your answer

Q1. About your skills
Add your answer