When measuring voltage across an LED with a multimeter, do I put the setting to DCV 200? I'm using a 220 ohm resistor in the circuit. When doing so I get a reading of 1.7. To me that sounds like the voltage the LED is using.
do I put the setting to DCV 200?
Ok! What does setting the multimeter to 20 DCV or 200 DCV mean?
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