ESAW Pohl's Commutator (EEC-9313)Used in experiments on hysteresis. The thick brass sheet contact arms it and the joining astrips are fitted on Bakelite base. Operation of the contact arm is done with a Bakelite handle. The terminals are provided on the sides of the square base. Max current 5 amp...

ESAW Electric Non-Electric Apparatus (EEC-9322)Fitted with two carbon rods, a LED and two terminals for D.C. Power Supply. Supplied w/o solution & supply. Designed exactly as per Maharashtra syllabus.

ESAW St. Louis Motor (EEC-9331)For studying the fundamental concepts of electric motor, a two-pole armature connected with a commutator fitted on the shaft mounted vertically between two disc magnets. Two brushes made of phosphorous bronze connected with 4mm sockets mounted on the top of the asse...

ESAW Working Of Electric Motor (EEC-9340)The working model of electric motor demonstrates the effect of supply voltage, the polarity of magnets and position of magnets. On applying 6V DC to the 4mm sockets provided on the base, the rotor will start rotation across their vertical axis. The whole a...

ESAW Dynamo Model, With Solar Cell (EEC-9367)A small motor that operates from 1.5 to 4.5V DC with a small pulley. The unit is capable of rotating a small propeller mounted on a mini motor to explain the conversion of solar energy into electrical energy and then into mechanical energy. The complet...

ESAW Demonstration Dynamo, Simple (EEC-9376)Model mounted on a base, which also carries a hand-driven pulley coupled to the smaller dynamo pulley through an endless rubber belt to give a step-up ratio. The electrical output is via a pair of 4mm sockets and a light-emitting diode is provided as a ...

ESAW Single Contact Key (EEC-9385)Comprising a plated spring strip arm with thumb-press knob, a contact stud, plated connecting strip and a pair of 4mm socket terminals, all mounted on a moulded plastic base. 

ESAW Lightning Conductor (EEC-9394) For a demonstration of the principle of lightening conductor, the charge stored in spherical balls capacitors and its conduction to the earth. Comprises a plated metal sphere mounted on a cast metal tripod base and another adjustable sphere supported above the ...

ESAW AC Generator (EEC-9403)A bicycle dynamo engaged with a rubber-coated driven wheel with a handle to rotate it with free movement. The output voltage from dynamo directly comes out from two 4mm sockets and a torch bulb 3.5V/.2A fitted in an MES bulb holder is used to demonstrate the generation...