Some top-of-the-line audio gear is protected by SCRs or Triacs. These devices are installed to guard against power line spikes, surges, and trash. However, they see the sharp corners on modified sine wave as trash and will sometimes commit electrical hara-kiri to prevent that nasty power from reaching the delicate innards. Some are even smart enough to refuse to eat any of that ill-shaped power, and will not power up. The only sure cure for this is a digital or pure sine wave inverter.
Over the past several years Hurricane Wind Power owner Anthony Jones has reviewed and studied renewable energy market trends and practice. In the past several years we have observed considerable frustration, confusion and strife in the small wind market. Various vendors utilizing different methodologies and "sales pitches" have given consumers unrealistic expectations. Confusion has been created with misinformation on how small wind turbine should be rated and how much power one can reasonably expect to be generated from on of these small machines.
For more details :- http://www.hurricanewindpower.com/
