- #1
firefly587
- 7
- 1
I am performing an experiment where I have built a scale model of a wind turbine, and am measuring the current it can produce with a micro generator. I am using a standard multi meter and the micro generator is DC. I do not know much about the topic, but whenever I start measuring the current, the turbine slows down significantly and reduces the current. By my understanding, the ammeter function should have very low resistance and allow current to flow through the circuit like normal.
I am also trying to calculate the power produced by the windmill by the equation P=IV, where the voltage is unaffected by my multi meter measurements. Should I ignore the windmill's readings as its current decreases and multiply by its maximum current values? How does a real windmill generator work compared to this?
I am also trying to calculate the power produced by the windmill by the equation P=IV, where the voltage is unaffected by my multi meter measurements. Should I ignore the windmill's readings as its current decreases and multiply by its maximum current values? How does a real windmill generator work compared to this?