HYDRAULIC DEVICES Introduction: There are many types of hydraulic devices in which force and energy are transmitted through an incompressible fluid, oil etc. These devices based on the principles of hydro-static and hydro-kinetics. Last Updated: Monday, October 26, 2009
Reciprocating Pump PRINCIPLE: Reciprocating pump operates on the principle of pushing of liquid by a piston that executes a reciprocating motion in a closed fitting cylinder. Last Updated: Monday, October 26, 2009
1st law of thermodynamics It states, energy can neither be created nor be destroyed. The total energy of universe remains constant. Last Updated: Friday, October 23, 2009
Zeroth Law of Thermodynamics Two bodies are said to be in thermal equilibrium if no transfer of heat takes place when they are placed in contact. We can now state the Zeroth law of thermodynamics as follows: If two bodies … Continued