You will find that 80% of the core concepts are identical. The only difference is the material science (e.g., alloys vs. steel).
If you are practicing with a “91” paper today: mechanical technology 91 question paper exclusive
Focuses on properties of metals and heat treatments. You will find that 80% of the core concepts are identical
A centrifugal pump delivers 1500 liters/min against a head of 25 m. The impeller diameter is 300 mm and it runs at 1500 rpm. If the manometric efficiency is 75%, calculate the vane angle at the outlet. Sketch the outlet velocity triangle. mechanical technology 91 question paper exclusive