Profit & Loss Practice Sets

Profit & Loss Practice Set 1 Profit & Loss Practice Set 2

IC Engine MCQ Questions

Here you will find IC Engine MCQ Questions which are asked in interviews as well as in Competitive Examinations. Please through these...

Problems On Trains

Practice Sets For Problems On Trains Practice Test 1 Practice Set 2...

Ball valve types | Parts | Working principle |Advantages Applications |Disadvantage | Body |

A ball valve is a type of valve which is used to start,stop and regulate the flow of liquid in the pipeline...

Gate valve Working |Parts |Diagram|Types|Symbol |Advantage |Disadvantage|Applications|

Gate valve is a type of valve which restricts fully the flow of fluids. Or,valves which give full bore flow without change...

Ballast water treatment systems (BWTS)

The Ballast Water Treatment Systems (BWTS) is a system that removes and destroys/inactivates biological organisms (zooplankton, algae, bacteria) from ballast water.

Ballasting and deballasting of ship

Ballasting of ship is a proces by which sea water is taken on ship in a dedicated ballast water tank while cargo...

Fusible Plug

A Fusible plug is a type of warning device which operates as a safety valve when dangerous temperatures, rather than dangerous pressures,...

Fuel Oil System in Ship For Marine Diesel Engine

Fuel oil system in ship For marine diesel engine are which operate on heavy fuel oils: Fuel oil transfer system, Fuel oil...

DC MOTOR WORKING PRINCIPLE | Parts | Construction

Dc motor working principle is that it works on the principle of Lorentz law which states that "the current-carrying conductor experiences a...