Why Do I Hear Buzzing On My Stereo When Using A Modified Sine Wave In

1.	Why Do I Hear Buzzing On My Stereo When Using A Modified Sine Wave Inverter?
Answer» Some inexpensive stereos use power supplies that cannot ELIMINATE common-mode noise. These WOULD REQUIRE a sine WAVE inverter to operate noise-free. What you HEAR is some of the higher harmonics of the modified sine wave. Some inexpensive stereos use power supplies that cannot eliminate common-mode noise. These would require a sine wave inverter to operate noise-free. What you hear is some of the higher harmonics of the modified sine wave.

Why Do I Hear Buzzing On My Stereo When Using A Modified Sine Wave Inverter?

Answer»

Some inexpensive stereos use power supplies that cannot ELIMINATE common-mode noise. These WOULD REQUIRE a sine WAVE inverter to operate noise-free. What you HEAR is some of the higher harmonics of the modified sine wave.

Some inexpensive stereos use power supplies that cannot eliminate common-mode noise. These would require a sine wave inverter to operate noise-free. What you hear is some of the higher harmonics of the modified sine wave.

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Why Do I Hear Buzzing On My Stereo When Using A Modified Sine Wave Inverter?

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