⟩ Tell me what are the commonly used various methods of pictorial projection?
☛ (a) Isometric projection
☛ (b) Oblique projection
☛ (c) Perspective projection.
☛ (a) Isometric projection
☛ (b) Oblique projection
☛ (c) Perspective projection.
Explain the laws of thermodynamics and its importance of in Mechanical Engineering?
Tell me why would you use hydraulics rather than pneumatics?
As you know air is a bad conductor of heat and the sun is always emitting steadily. Why is it hotter in the summer?
Tell me why is the back wheel of a tractor bigger than the front wheel?
Explain me what kind of materials should be used for shafts manufacturing?
Tell me why diesel engine is known as high torque and petrol engine as high speed engine?
Explain me how pipe flanges are electrically insulated?
Tell me what does angular momentum mean?
Tell me what is extrued aluminum?
Tell me what causes white smoke in two stroke locomotive engines?