How To Check Ac Voltage With Multimeter. Plug the test leads that came with your digital multimeter into the meter. This test is essential before the primary process.
Earthing is commonly known to be very important especially to electronics and circuit boards and is designed to protect electrical wires and components from damage caused by sudden power surge. Some digital multimeters DMMs also include m แนฝ. It is denoted with the letter v.
Use the section that has a V with a straight line to measure DC voltage.
When you have finished testing the. Although the same basic steps are used for taking the AC current measurement as when a normal DC measurement is taken there are a few additional points to note. Use the section that has a V with a straight line to measure DC voltage. Likewise use the part that has a V with a wavy line.
