Description: For demonstrating the circular travel tracks of electrons traveling in a uniform magnetic field under the action of Lorenz Force and for determining the e/m ratio of electron quantitatively by caculation. Details: Accelerometer voltage: 0~250V; Excitation current: 0~2.5A. |
No.1, Bei Yi Xiang, Damucang Hutong, Xidan, Beijing P.R.C.100032
Copyright © 2009 China Educational Instrument & Equipment Corp. All rights reserved.
Damucang Hutong, Xidan, Beijing P.R.C.100032