How to change color of background text geometry in Pro E Wildfire 5?
This post gives the step by step procedure to change the background in Pro Engineer WildFire 5.
Dr. Paresh Gujarati
Mechanical Engineering Video – Construction and Working of Ice Plant
The video gives overview of ice making process and construction of ice plant.
Things you should do after choosing a final year project in mechanical engineering
Final-year projects in any engineering discipline are very essential from a broad perspective. It develops qualities like team spirit, and time management skills, and also it develops future leadership qualities. Project topic decision is very much important as it determines the future job/work specialization or the academic way in masters. Things to consider: These … Read more
Tips to avoid common errors or mistakes in technical papers or writing
In the current technological era, everything gets done by machine and related technology. Each needs research and development. So, to convey the information or findings one needs to write a technical report, paper, or writings. Most of the time, technical reports are full of quality but they contain common errors which might change the meaning … Read more
Why compression ratio of petrol engine is kept low compared to diesel engine?
What is the need for a high compression ratio? Today every machine is expected to give higher efficiency. When we talk about the petrol engine and diesel engine whose thermal efficiency is directly related to the ‘compression ratio’. That means if we want to achieve higher thermal performance in terms of efficiency, we should provide … Read more
Mechanical Engineering interview questions
This is a compilation of a few essential interview questions which were asked at big and reputed companies interviews. What will happen if the diesel engine makes it runs on petrol? (Hyundai) When petrol is added to a diesel engine, a diesel engine will start but will face difficulty in a smooth run as petrol … Read more
How to create animation in AutoCAD software?
In the Mechanical Engineering curriculum, the student needs to understand many mechanisms like piston-slider mechanism, slider-crank, or four-bar chain mechanism. This mechanism can be better understood by the use of animations. There are many options available to create an animation like the use of flash software, PowerPoint presentations. But animation creation in AutoCAD (Auto LISP) … Read more
Objective Questions in Mechanical Engineering for Competitive GATE Exams
Choose the correct answer: 1. In tool steel the percentage of silicon is usually restricted to (A) 0.5 % (B) 1 % (C) 0.2 % (D) 2 % 2. In Grey Cast Iron, free graphite is in the form of (A) Crystals (B) Needles (C) Flakes (D) Nodules 3. The depth of hardening is affected … Read more