To signify DC voltage, the convention is to place a dotted line with a solid line above it over the V. To get voltage readings in millivolts (one-thousandth of a volt), set the dial to mV. “V” with a …

Sep 17, 2025 · When using a multimeter, it’s important to understand multimeter symbols, especially for voltage. Your multimeter measures both AC voltage and DC voltage, and each …

Dec 23, 2025 · The AC voltage symbol on a multimeter, usually written as V~, is used to measure the voltage provided by alternating current. Household sockets, factory equipment and most …

Nov 10, 2025 · Learn about multimeter symbols so you can safely and effectively test electrical parts. Find out what multimeter symbols mean with this guide.

Sep 11, 2024 · Represented by capital V with a wavy line on top (V~), the symbol stands for voltage. This symbol differentiates AC voltage from DC voltage, which is represented by a “V” …

The V ∼ symbol on a multimeter refers to AC voltage, which is essential for diagnosing electrical systems that use alternating current. This is typically used in household power supplies or …

Jan 24, 2025 · In the auto-range multimeter, the multimeter picks the range of voltage but in manual, you have to select the range. The symbols for voltage on the multimeter are as …

Dec 10, 2025 · AC Voltage: This is typically used for household outlets and appliances. I set my multimeter to the AC voltage symbol (∼) and insert the test leads into the corresponding jacks.

Sep 11, 2025 · The AC current symbol is similar to the direct current (DC) symbol, except that it has a wavy line instead of a straight line. You can use this function to measure the AC current …

Alternating Current (AC) means current that changes direction and size in cycles with time. The most basic form is sine wave AC, which is the most common type in power grids and home …