Tag Archives: lifter

Lifter – Museum Display

This high voltage lifter was developed for a public display. It has custom argon tubes for the upright high voltage wire supports. In addition it has small neon indicator globes at the corners of the lifter itself. Very impressive at night. Not really a high flier however due to the reduced voltage available after the argons plus the added weight of the small neon tubes which were later removed.
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Lifter 80kV

This “lifter” is a lightweight construction that rises into the air under the action of ionic wind.
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Levitation of a coil

Eddy current repulsion can provide enough force to give levitation of a coil. The coil was out of a defibrillator output circuit. Don’t know number of turns but the inductance is 10 mH (I think). It is drawing 6.5 A at 100 V AC to get the lift of about 1/2 inch off a 1/4 inch copper plate. It is tethered like a conventional lifter. The power is over 600 W so gets hot quickly.
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