Alnico Bar Magnets is perfect for science projects, demonstration magnetic field patterns with iron fillings, and classroom experiments. Includes 2 bar magnets.
Read MoreSend InquiryMagnetism Ring set is exellent for teaching weighing concepts! Mass Sets in both square and round shapes. Molded from durable plastic with recesses so the masses are stackable. They are also color coded to correspond with the velue of each mass. The weight is also molded into the top of each piece.
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Overall size :D63*185MM
80k lift force,Use 1D battery
A Demountable transformer kit is an idea way to demontrate transformer action. The kit comprises three coils , one is 300 turns,one is 600 turns and one is 1200 turns . These slide onto a laminated steel frame to form several possilbe transformer configuration. By connecting an AC power source to one of the coils and reading the voltage from the other coil transformer action.(either step up or step down) maybe readily demonstrated. The efficiency of the transformer mayby studied.
Read MoreSend InquiryElectronic Induction Coils were widely used in x-ray machines, spark-gap radio transmitters, arc lighting and quack medical electrotherapy devices in early 20th century. This very higher voltage power source can be used in a variety of physics experiments invooving spectrum tubes,cathode ray tubes ,eletric bomber between liquid/soild medium,and more...
Read MoreSend InquiryMagnet Rotating Coil Generator Gelsonlab HSPEM-072 magnet Rotating coil generator , Power generator by rotating coil very good quality to USA and EU market standard
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