E/M BY LONG SOLENOID/ HELICAL METHOD

ALN-191                                                                 Kit comperises of high 
voltage power supply unit 
with intensity, focus X and Y, 
deflection solenoid current 
controls, two meters are 
provided for acceleration 
voltage control & for solenoid 
current control, solenoid unit 
comprises of one solenoid 
mounted on wooden stand & 
3� cathode tay tube is kept in 
the solenoid pipe.