Solenoid Air Core
- Buy 6 for $139.00 each and save 7%
- Buy 20 for $121.00 each and save 19%
Perfect for all classroom experiments requiring an external magnetic field, and great for studying induction and the rate of change of magnetic flux through a coil. Capacity 10 amperes when used intermittently and 5 amperes when used continuously. Consists of a plastic spool with windings of insulated copper. End plates have brass binding posts.
Dimensions: 5.5 cm diameter 13.5 cm length
Wire Gauge: 16
Turns per Layer: 77+
Total Turns: 550-570 .
Teacher Recommend"I have found it indispensable for demonstrating magnetic forces produced by electric current and the fundamental principle of electro-magnetic induction. The dramatic effect of the magnetic field produced by the solenoid on a compass needle is easy to produce. Likewise, my students have gained and deeper understanding and appreciation for how electricity is generated. Using the coil, a bar magnet and a galvanometer the principle of electromagnetic induction is demonstrated for all to see."
Products being sold are not toys. They are for Educational / Laboratory use only. They are not for use by children 12 and under.