Hi Guys,
I'm trying to design a circuit to trigger a relay based on an ohms reading. I need to trigger the relay at 150 ohms. I believe I could use an LT1721 to do this, however I'm unsure of the resistor values or the circuit design. Any help would be appreciated. Thanks.
I'm trying to design a circuit to trigger a relay based on an ohms reading. I need to trigger the relay at 150 ohms. I believe I could use an LT1721 to do this, however I'm unsure of the resistor values or the circuit design. Any help would be appreciated. Thanks.