====== Electric Train ======
{{tag> electricity_and_magnetism track untagged located}}
{{emtrain.jpg?400|}}
// //
===== Description =====
Battery-powered train
===== Purpose =====
===== Apparatus =====
- AAA Battery
- 6 x 0.75" neodymium disc magnets
- Figure 8 Copper wire track on acrylic base (featuring flag that spins as the train passes)
===== Setup =====
1. Remove small detachable section of the track
2. Attach magnets to battery like so: NS Battery SN
3. Place train in opening of track
4. Replace detachable section before the battery makes a full loop to make a continuous track
===== Notes =====
The train may get stuck; if so, wiggle the track slightly. Other larger batteries that fit in the track can also be experimented with.
// Demo room information //
| **Location** | Q2 |
| **Maker** | Unknown |
| **Current State** | Working |