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.
Each small square is 1 mm in length and represents 0.04 seconds. Each larger square is 5 mm in length and represents 0.2 seconds. Voltage is measured along the vertical axis. 1  10 mm is equal to 1mV in voltage. 2  The diagram below illustrates the configuration of ECG graph paper and where to measure the components of the ECG wave form.