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DCS# 5F20.64NWU# E-29 Location:    11 A 2
title: Relaxation Oscillator
aka:  RC circuit

Description:
Large Neon bulb will flash about once per second with the 1 MFD capacitor in the circuit.  With the 2 MFD capacitor, it will flash at a lower rate.  Close both switches to make a 3 MFD capacitor.

Question?
   How does the time period of the flashing bulb depend on the capacitor size?
pix of set up