Category: Mechanical
Basics of Mechanical Engineering – Interview Questions Part-10
I tried to cover some basic mechanical interview question in this article. You will find more than 50 Mechanical Engineering Questions which include thermodynamics, solid mechanics, mechanics of machinery, fluid mechanics, Heat transfer, Refrigeration and Air Conditioning Viva Questions, Power Plant Questions and many more. Hope this will to improve your basics of mechanical engineering. […]
Stress-Strain Curve for Mild Steel with Stress-Strain Relationship
Before entering to the main topic of stress-strain curve we have to know about stress and strain. elasticity and plasticity, hook’s law and young’s modulus of elasticity. What is stress ? If a applied force causes change in the dimension of the material then the material is in the state of stress. If we divide […]
Refrigeration and Air Conditioning Problems Solution Part -2
In this article we will be solving a general refrigeration and air conditioning problems solution. We will also discuss about some common questions and answers. Please follow the link for viva questions of refrigeration and air conditioning. Refrigeration and Air Conditioning Interview Questions Part – 01 Mechanical Engineering Interview Questions Part 01 Mechanical Engineering Interview […]
Mechanical Engineering Interview Questions Part – 9
This part 9 of the mechanical engineering inteview questions involve the questions and answers of fluid mechanics , power plant engineering, thermodynamics etc. For further information go through these links: Mechanical Engineering Interview Questions Part 01 Mechanical Engineering Interview Questions Part 02 Mechanical Engineering Interview Questions Part 03 Mechanical Engineering Interview Questions Part 04 Mechanical […]
Combined Cycle Power Plant with Topping and Bottoming Cycles
In combined cycle power plant Gas turbine and steam cycle work together. Steam Turbine runs on Rankin Cycle and Gas Turbine runs on Brayton Cycle. The diagram of the cycle is shown here. Please read : Gas turbine cycle with reheat , regeneration and intercooling. Steps involved in the running of Combined Cycle Power Plant […]
What is Cooling Tower ? Describe With Schematic Diagrams
Cooling tower is a device which is used to extract waste heat by the stream of water of low temperature. The cooling system of the cooling tower is known as the evaporative cooling system. In this process small amount of heat is rejected by evaporation and the most of the heat is rejected by the […]
Mechanical Engineering Interview Questions part – 8
Welcome to the 8th ! Part of the Mechanical Engineering Questions . These Questions are useful for mechanical objective and written exams. If you are to be appeared to be in viva-voce for mechanical engineering profession then go through all the links provided in this article. Mechanical Engineering Interview Questions Part 01 Mechanical Engineering Interview […]
What is Lower Calorific Value and Higher Calorific Value
Mainly two types of calorific values are there – Higher Calorific Value and Lower Calorific Value . Higher Calorific Value (HCV) or Higher Heating Value (HHV) or Gross Calorific Value: When 1 kg of a fuel is burnt, the heat obtained by the complete combustion after the products of the combustion are cooled down to […]
Basic Mechanical Engineering Interview Questions Part 7
In this article I will discuss about some important mechanical engineering interview questions . If you have not gone through the previous interview questions then go through the following links – Mechanical Engineering Interview Questions Part 01 Mechanical Engineering Interview Questions Part 02 Mechanical Engineering Interview Questions Part 03 Mechanical Engineering Interview Questions Part 04 […]
Pressure-Velocity Graph for Impulse and Reaction Turbine Explained
The turbine are mainly of two types – Impulse and Reaction Turbine. In Impulse Turbine the hydraulic energy of the fluid is converted to kinetic energy through a nozzle. The jet created by the nozzle runs the turbine blades. In reaction turbine no nozzle is used. A part of the total available energy is converted […]
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