Instruction sheet for the PASCO EM-6723 500-turn field coil, detailing specifications, mounting, and experimental applications for educational use.
The PASCO EM-6723 is a 500-turn copper wire coil wound on a ring-shaped polycarbonate bobbin with a diameter of about 21 cm. The assembly features two binding posts for connecting 4 mm banana plugs and a threaded mounting hole for securing the coil to other equipment, such as the EM-6715 Helmholtz Base. The bobbin sidewalls include holes tangent to the winding, allowing students to observe the coil structure and measure the inner diameter.
| Turns | 500 |
|---|---|
| Wire | copper, 22 AWG (0.64 mm diameter) |
| Inner radius | 10.06 cm |
| Outer radius | 11.37 cm |
| Coil width | 1.6 cm |
| Body material | Polycarbonate plastic |
| Maximum current | 2 A |
| Diameter | about 21 cm |
The current should not exceed 2 A.
The binding posts are designed for connecting 4 mm banana plugs.
The coil has a diameter of about 21 cm.