Wire-wound power potentiometer (5 W). The potentiometer is mounted on a solid base with three 4 mm safety sockets. Excellent as variable load resistance, e.g. for smaller solar cells. Withstands up to 220 mA regardless of setting.
As a potentiometer, the two outermost sockets can be connected to 0 V and e.g. 12 V (abs. max. 22 V). The center plug then gets an infinitely variable voltage.
Allows students to study the behavior of a physical pendulum in either harmonic or chaotic motion.
Replacement Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
Determines the current through the sensor by measuring the voltage across the internal resistor.
Designed for experiments involving low light level conditions. ScienceWorkshop version.
Set of plastic replacement coupons of varying strengths, designed for use with PASCO’s Stress/Strain Apparatus.
Allows a rotary motion sensor to mount on a Dynamics Track and act as a high resolution bi-directional Smart Pulley.
This system is ideal for hands-on experimentation with basic circuits and includes more components than the Basic Set, as well as sensors. It is a component of the Essential Physics program.
Combines features that significantly improve the ease of setup, the durability of the Torsion Band and the quality of results. In the newer models the spheres are tungsten rather than lead.
A 200 turn wire coil on a bobbin that has a base with three terminals that accommodate banana plug contacts for measuring current or voltage. Can be mounted on a Helmholtz base.
Allows students to mount Rotary Motion Sensors to the Rotating Platform or Gyroscope.
