DN Staff

June 25, 2010

2 Min Read
Gadget Freak Case #167: Wind Generates Useful Power at Home

Bo Andersson built a wind-powered generator just because he wanted one to use as a foundation for more experiments. When people said his idea to use a truck "rear end," or differential, to transmit wind power to a generator on the ground wouldn't work, he went ahead and put it on top of a 30-ft tower. Now Bo puts power back into the grid. And he can truly reap the wild wind.

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Gadget Freak Case 167

Gadget Freak Case 167



Amt.

Description

Part #

1

Contactor, Solid State, RN1A48D50

1

20V Transformer, Center Tapped, 0.3A, 110/220V AC

1

Ammeter, 0-10A AC

1

6V 2A, 12V 1A Transformer, 110/220V AC

1

DPST Relay, 25A, Normally Open, 240V AC Coil

2

Current-measuring Transformer, 20A, CST-1020

2

1N4007 Diode

1

82O Resistor, 3W

1

100Ω Resistor, 1W

2

6800 μF Capacitor, 16V DC

1

10KΩ Potentiometer, 3W Continous Rotation, ETI Systems

3

DPDT Relay, 10A, 24V Coil, IDEC

2

DPDT Switch, on-off-on

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