In this post I have given the list of the questions that were asked in oral examinations of 4B. In this post I have picked some of the famous questions that were asked in the Electro technology and control engineering oral exams. Answer to these will be published shortly. If you have any suggestions, please drop a […]
When you are making drawings or representing a particular valve of piece of instrument, you cannot draw them every time. For making our life easy we have symbols for representing them, just see it below. Symbols for Valves Pressure Reducing Valve Applications: They are mostly used where we have a demand of reduced pressure. Like […]
Stresses on ship have been discussed here. A ship like other objects is subjected to both stress and strain, and since the size of the ship is large, they serve a great importance. Ship is subject to stress and strain because loading, buoyancy, weather and machinery. All of them have different effect on ship structure. It […]
