The wiring method for domestic hydroelectric generators is:
1. Open the input line power switch. It is single phase. Connect the neutral wire and the live wire to the neutral wire and the live wire. below the power switch at will. This is the charging side.
2. When the generator is connected to a symmetrical load, the three-phase current in the armature winding will produce another rotating magnetic field, called the armature reaction magnetic field.
This can be considered the smallest wind turbine in the world. The diameter of the fan is only 2.8cm to 6cm, and it can automatically adjust the wind direction.
Generator size. 1.3 x 1.4 x 1.7 cm, generates 2.5 ~ 2.8 V 70 mA. Can charge 3-6 ultra-bright LED lights
Here's some common sense for making a homemade wind turbine:
Many people who want to generate wind power don't know how to make a wind turbine.almost that they have to find a wind farm in advance. The search for a wind farm cannot be based on guesswork. It must be judged by an anemometer, otherwise the wind. The wind turbine cannot be installed. Many rotating wind turbines are in "idle spinning state" and do not produce electricity at all, because most wind turbines only start producing electricity when the wind speed reaches 3.5 to 4 meters per hour. second. A 400 watt wind turbine appears to be spinning noisily. If the wind speed measured by a wind speed meter does not reach 4 meters per second, the power generated is "zero". Even if the wind speed reaches 4 meters per second, the power is zero. generated is only 0.5 watts. It must be greater than 8 meters per second. The wind speed is such that a leaf will be blown 8 meters in one second) so that the power generation capacity can reach the capacity ofe energy production “400 watts” indicated on the panel. The manual. Therefore, many laymen do not first use an anemometer to find a suitable wind field. Ultimately, it was a "landscape windmill" at best.