Apr 25, 2011 #1 B bunalmis Full Member level 5 Joined Jan 3, 2003 Messages 281 Helped 19 Reputation 38 Reaction score 13 Trophy points 1,298 Location Turkey Activity points 2,208 We hear hum sound If we touch the audio amplifier input. What happen If we touch to amplifier input at the moon? What do we hear from headphone?
We hear hum sound If we touch the audio amplifier input. What happen If we touch to amplifier input at the moon? What do we hear from headphone?
Apr 25, 2011 #2 C chuckey Advanced Member level 6 Joined Dec 26, 2010 Messages 4,854 Helped 1,309 Reputation 2,624 Reaction score 1,281 Trophy points 1,393 Location Southampton and holiday cottage in Wensleydale (UK Activity points 31,695 The hum you hear is a voltage induced in you from any adjacent power line. "f we touch to amplifier input at the moon?", you will need a very long cable, but moon = no power lines = no hum. Frank
The hum you hear is a voltage induced in you from any adjacent power line. "f we touch to amplifier input at the moon?", you will need a very long cable, but moon = no power lines = no hum. Frank
Apr 25, 2011 #3 S svhb Full Member level 5 Joined Mar 7, 2006 Messages 276 Helped 48 Reputation 96 Reaction score 30 Trophy points 1,308 Activity points 3,026 Are you inside or outside the moonlander?