E12. Relaxation Oscillator (Neon Lamp)

CAPACITANCE & DIELECTRICS - RC Circuits


A 90 VDC power supply is in series with a 1MΩ resistor and a neon lamp. A 2 µF capacitor is in parallel with the lamp. When power is applied the resistor can be adjusted for a 1 Hz oscillation lamp.

Location: Room 4-309B, Shelf P2