PER 315371 Guessing Paper & IMP Question Bank: Power Engineering

In this article, we share PER 315371 Power Engineering Guessing Paper & IMP Question Bank for the MSBTE winter 2025 examination.

All newly added topics are also covered under these important questions using the new syllabus of Power Engineering.

PER 315371 Guessing Paper MSBTE Winter 2025 Exam

Q.1; Attempt any FIVE of the following :

• a. Define Brake Specific Fuel Consumption (BSFC).
• b. Define Indicated Power (IP), Brake Power (BP), and Mechanical Efficiency, work done
• c. • Define Volumetric Efficiency.• Define Isothermal Efficiency.
• d. Define Coefficient of Performance/One tonne of Refrigeration
• e. List the factors affecting the performance and energy efficiency of refrigeration and air conditioning systems

Q.2: Attempt any THREE of the following :

1. Explain the working of catalytic convertor with neat sketch.
2. Classify air conditioning systems
3. cassette air conditioner construction and working

IMP Question Bank: Power Engineering

Chapter 1: CO1 (REFRIGERATION)

1. Give unit of Refrigeration and define it.
2. Define COP of refrigeration.
3. What are different secondary refrigerants? State its applications.
4. Give important desirable properties of an Ideal Refrigerants.
5. What is Ozone layer depletion?

Chapter 2: CO2 (Air Conditioning)

1. Classify Air-Conditioning systems.
2. What is Dalton’s law of Partial pressure.
3. List psychrometric process.

PER 315371 New Model Answer Papers : Power Engineering