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Anti-gravity Levitator Schematic

This device will lift a light craft made of balsa wood and foil off of the ground using electrostatic repulsion forces.

Resistors
Resistors listed in order by value are 1/4-watt, 5% unless otherwise indicated.
R11 300 ohms
R2 500 ohms
R1,R12 1,000 ohms
R10 1,500 ohms
R4 10,000 ohms
R6 11,000 ohms
R8 22,000 ohms
R3 56,000 ohms
R5 100,000 ohms
R7 150,000 ohms
R9 370,000 ohms
VR1 50K linear taper

Capacitors
C1,C2 47 uF
C3 0.1 uF

Semiconductors
Q1,Q2 OP505A infrared photo detector
Q3 2N3055 NPN power transistor
LED1-4 Red light-emitting diode
IC1-4 LM741 op amp, Radio Shack 276-007
D1 1N4001 (or 1N4004) silicon diode



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