Guard-ring diode apparatus by Unilab

Guard-ring diode apparatus by Unilab, incorporating Ferranti GRD7 thermionic valve; for measuring the charge-to-mass ratio of the electron by the magnetron method, and other experiments. (Without solenoid or cylindrical magnet

Details

Category:
Science Teaching
Object Number:
1983-509
type:
diode
credit:
University of London (Examinations Dept)