Quote:
Originally Posted by abdou2014
the pot threshold does not react to my hand, my hand near or far is the same thing for the LED,
the LED light only when my hand is near to the telescopic antenna , how inverted and make the led turn off instead of it turns on near the antenna ???
|
As I said before, touching the antenna is a way to empirically establish if the sensor stage is properly tuned. Normally the signal decreases but it may happen that instead the signal increases, so it is not a malfunction of the lrl.