Whats the best solution?
I have a multi-conductor cable that is used for various signaling applications. The problem I am having is that I am getting a small induced voltage (4.6 VAC) onto some of the lines which are connected to LEDs to provide status indication. This is enough voltage to cause the LED's to illuminate and give a false indication. Without too much elaboration there isn't an easy fix to the induced voltage.
What can be done to keep the LED off at the 4.6 volt level but allow normal operation when fully powered to 120 VAC?
I have a multi-conductor cable that is used for various signaling applications. The problem I am having is that I am getting a small induced voltage (4.6 VAC) onto some of the lines which are connected to LEDs to provide status indication. This is enough voltage to cause the LED's to illuminate and give a false indication. Without too much elaboration there isn't an easy fix to the induced voltage.
What can be done to keep the LED off at the 4.6 volt level but allow normal operation when fully powered to 120 VAC?