Decibels. What are they? How are they calculated? What are they for? Types? Easy explanation
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16:15
Thermography applied to photovoltaic installations. Problems you can spot and tips.
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7:38
Decibels (dB) In Audio | The 5 Things You NEED To Know...
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23:56
Science of Sound: Decibels
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33:00
Recording levels, Decibel, & Gain Stage
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16:41
Resistance, inductive reactance, capacitive reactance and impedance. Easy and graphic explanation.
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8:54
Germany’s Far-Right Comeback | NYT Opinion
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1:03:37
Sade - Ultimate
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14:55