How to use a digital multimeter This section offers a simple introduction to how digital multimeters are used. Digital multimeter 1.Turn on the instrument. The first step is to press the power button to turn on the instrument. Digital multimeters operate on battery or AC power, so if the in...
How to measure voltage with a tester - choose the voltage (unit "V") parameter, then insert the test leads (black and red). Connect to a circuit and read the value.
It's a must-have for any toolbox—but there's a learning curve involved. Learn how to use a multimeter for all of your electrical testing needs.
How to Use a Digital Multimeter On some vehicles, you can access diagnostic trouble codes stored in the computer without using an ABS code reader. Usually this means pulling a connector and bridging two pins with a short wire or paperclip You may want to wear thicker work gloves if you us...
A multimeter is used to take measurements of electrical properties for a circuit such as the voltage, current, or resistance. A modern multimeter combines the abilities of legacy voltmeters, ohmmeters, and ammeters. Some of the uses of a multimeter inclu
Determine Resistor Value:Start by measuring the resistance of the pellet in your key. You can do this using a digital multimeter. Now, hold one lead on one side of the pellet, and the other lead on the other side. Purchase Resistors:Get yourself a resistor of the same resistance value as...
The electric energy generated at a power station or electric utility is transported by wires to the factories, offices, schools, and homes that use it. Carson Dunlop Associates' sketch at left shows electrical power arriving at a home by overhead wires. Electrons: The basic building blocks of...
Fluke MET/CAL procedures to calibrate a digital multimeter. Watch the video to see how the MET/CAL software walks you through the process.
Use a digital multimeter to test a ceramic capacitor. If the voltage is constant, the capacitor functions properly. However, you cannot measure it properly if the ohmmeter's output and digital capacitance don't correspond to the capacitor's voltage, in which case the second solution is preferabl...
Measure the voltage of the Li-ion battery inside the radio usinga digital multimeter. Because the cells are connected in series, it should read somewhere between 6V to 8.4V. The goal is to make sure the voltage is the same between the measurement and the value shown in the radio. ...