This unique design has an excellent performance. It uses a Lucas alternator which is modified to run at low speeds and is directly driven by a two bladed wood propeller with a diameter of 5 feet. The very detailed manual gives full details of construction. Maximum charging current is 10 amps into a 12v battery. Construction details include rewinding the alternator, building the wind generator frame, making the propeller, building the tower and building the control box. This Jemmett Engineering plan was originally referenced as JEPH9 - WIND GENERATOR - 120 WATT 12V DC
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