e/m by Helical’s Method
it Comprises of High Voltage Power Supply Unit with intensity, focus, X, Y deflection & Solenoid current controls. Two meters are provided in Power Supply to measure Acceleration Voltage & solenoid current. One Solenoid Unit Comprises Solenoid mounted on Wooden stand & CRTis kept in the solenoid pipe.
i) Consists of fixed 5V power supply for IC.
ii) 2 No. Logic input switches
iii) 1 No. Logic output indicator.
iv) Ahigh quality solder less Breadboard of size 7″ x 2½” with 840 tie points is mounted on the panel.
v) Six Nos. IC’s for AND, OR, NOT, NAND, NOR & EX-OR are fixed on full piece Bread Board.
vi) Easy connect able wires are provided (plastic coated single tinned copper wire SWG No. 22).