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Assembled model of a motor/generator.
As a generator, it can produce both DC and AC (but the waveform is not a sine wave).
When used as a motor, only DC is allowed.
Allows the students observation of velocity of drop rising in an electric field, then permits calculation of the force on the charge carried by the oil drop.
LED Light Source with adjustable brightness control, for use with Millikan Oil Drop Apparatus.
Determines the current through the sensor by measuring the voltage across the internal resistor.
A 400 turn wire coil on one end of a wand that has two terminals at the other end to accommodate banana plug contacts, permitting easy connection of an electric circuit.
Designed to measure both pulling and pushing forces allowing labs from cart collisions to tug-of-war.
Allows students to mount Rotary Motion Sensors to the Rotating Platform or Gyroscope.
The Stress Strain Apparatus lets students observe stress and strain as they stretch a material to the point of fracture.
Slides through a special slot in the Rotary Motion Sensor and allows you to measure short linear distances.
Replacement torsion bands for the Gravitational Torsion Balance (AP-8215A).
Replacement test coupons for the Stress/Strain Apparatus.
