Electrical Power Systems Design


 

RTF Technologies' E&M Technologies describes electrical and power systems.
 

Resonant Power Supply

EE masters thesis work. Design and construction of a resonant switching power supply with -80kV output at 40A.

 

50 kV Ignition coil driver:

Uses a 555 timer IC and three 2N3055 switching transistors to modulate the input to an accel ignition coil. Provide a continuous output at the coils resonant frequency ( 8 kHz). Generates 5cm long plasma arcs.

 

100kv Cockroft Walton multiplier:

(documentation in progress)Neon sign transformer provides 6kv input to a cascaded voltage multiplier which outputs -100kv or +100kv.

 

Jacobs Ladder:

Neon sign transformer jacobs ladder.

 

NST Untaping:

Removal procedure for the center tap on a neon sign transformer.

 

Spot Welder

A spot welder is constructed from a microwave oven transformer.

 

 

 


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