Eye Reading. When I talk to a person, I look into their eyes.Eyes say much more than spoken words - when I look into a person's eyes, I can tell many things about their feelings and their personality.That's one of the reasons I love reading people's eyes. Have you ever just looked in someone's eyes.
How to measure dc voltage with a digital multimeter. 1. Turn dial to. Some digital multimeters (DMMs) also include. If uncertain of which to choose, start with, which handles higher voltage. 2. First insert the black probe into the COM jack. 3. Then insert the red probes into the V Ï jack. When finished, remove the probes in reverse order: red first, then black.
An ammeter measures the voltage across a resistor with a known value, and. from that it calculates the current through the resistor. The resistor has to be. a very small value, so that it doesn't change the current in the circuit by being. placed in line with it.o use it, open (break) the circuit whose current you want to. measure, and connect your meter into the hole. Read the voltmeter. The. current passing through your resistor is. (the voltmeter reading) divided by (the resistance of your resistor).