hi
forgive the crude drawing. this was a test circuit i was given for a 3 wire hall effect sensor. the description says the voltage reading on the volt meter should vary from 0 to 6 volt as the sensor switches on and off. i tried the circuit but it doesnt work. is the intention that the meter is an easier route for the voltage than the 1 k resistor and the resistor is there to complete the circuit to allow the sensor to function.
the signal wire switches to ground when the sensor is on if i just remove the resistor and have the meter in its place.
forgive the crude drawing. this was a test circuit i was given for a 3 wire hall effect sensor. the description says the voltage reading on the volt meter should vary from 0 to 6 volt as the sensor switches on and off. i tried the circuit but it doesnt work. is the intention that the meter is an easier route for the voltage than the 1 k resistor and the resistor is there to complete the circuit to allow the sensor to function.
the signal wire switches to ground when the sensor is on if i just remove the resistor and have the meter in its place.
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