Make Water Pump Working Model
This water pump can be powered by windmill or turbine. This DIY water pump no needs of DC electric motor and electricity. This water pump get water from a well with the power of windmill and other mechanical energy.
This water pump can be powered by windmill or turbine. This DIY water pump no needs of DC electric motor and electricity. This water pump get water from a well with the power of windmill and other mechanical energy.
Make a Simple Marble Stirling engine Marble Stirling Engines are simple to make and fun to watch. It will teach you a lot of thermodynamic concepts. source: youtube user Ludic Science marble-displacer Stirling engine This is a marble-displacer Stirling engine. The rolling marbles act as the displacer, which are transferred from the hot end to…
How to make PET Bottle Water Rocket Concept PET Bottle Water Rocket It is easy to understand that rocket fly by using reaction when it pushes away something to outside. PET bottle water rocket can fly up to the height of the school roof. Students can have a lot of fun.To enlarge the momentum, water…
Make your own very simple Clip motor “DC Motor” Linear motor movement can be changed into rotation. For its construction you need following material. Materials paper clip(2), adhesive tape, magnet, enameled wire, sand paper or matte knife and battery. diagram Watch Video: Experiment2: Clip motor Materials: Enamel coated copper wire, Metal paper clip (2), 1.5…
How to Build a 12vDC to 220vAC Power Inverter (UPS) uninterruptible power supply Introduction: Power inverter is a device which converts 12 volts to 150 volts of D.C into 220 volt to 110 volt. Power inverter is commonly known as UPS. UPS stands for uninterruptible power supply which is the modified form of inverter. Due…
How to make AC generator “Permanent magnet alternator” from old Hard disk drive magnets: Urdu video tutorial about making of AC generator (PMA Permanent magnet alternator) using old Hard disk drive magnets. This generator produce 12 volt and 0.5 amp at around 1000 rpm and can be used for charging mobile and other devices. What…
How to make simple astrolabe, Science Fair Projects Introduction A Simple Astrolabe The astrolabe is an ancient device, long used to measure latitude and act as an aid to navigation. Historians believe that the first astrolabes were devised by the Ancient Greeks, with astronomers such as Apollonius (c. 262 BCE – c. 190 BCE) and…