SUMMARY

YGP-6201 Experiment of Energy Transmission Characteristics in Electromagnetic Field apparatus is for university teaching of generalphysics. It adopts the principle of magnetic coupling resonance (MCR), which brings about a higher transmission efficiency than inducivemagnetic field coupling and is impervious to non-magnetic obstacles. YGP-6201 includes a pair of resonance coils. One, as a transmitterpowered by a high-frequency AC power supply, produces magnetic energy. Another, as a receiver, receives and converts the magneticfield into electric energy, powering fans or LED. The distance and relative angles of coils, the load resistance, and the transmission media can be altered to study the factors influencing transmission efficiency.

FEATURES

• Abundant detachable experiment modules.Integrated power supply covers all the experiments’ needs.

• Light and elegant resonance coils can be rotated 90o to either direction.

• Fans and LED demonstrations enhance the results' visuality.

• Can be expanded to a digital experiment.

EXPERIMENTS

1. Relationship between the coils distance and coupling coefficient K                 

2. Relationship between load resistance and transmission efficiency

3. Relationship between coil angle and transmission efficiency                                       

4. Relationship between frequency and transmission efficiency in different medias