| Consisting of a heavy cast iron
base which is mounted on a steel pillar that carries the microscope
and the lamp house. The microscope can be adjusted smoothly by slow motion
screws in the horizontal as well as in the vertical direction. Automizer is
also fitted on the same carriage. The apparatus does not need any critical
adjustment and the oil drops appear in microscope with in seconds.
Microscope is provided with micro meter scale
a)
Power Supply:- specially designed for use with milllikan's apparatus. It
gives IC regulated D.C output 0 - 300 volt continuously variable to be
applied to condenser plates and 6 volt at 3A A.C supply for the lamp
house. | 
