How To Use Ultrics Multimeter
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Connect the red probe to the positive side of your component which is where the current is coming from.
How to use ultrics multimeter. 100 brand new and high quality. To begin make sure no current is running through the circuit or component you want to test. Plug the black lead into the com terminal and the red lead into the v terminal. Then turn on the multimeter and set the energy at highest rang set it to dial at the correct position. Dc voltage range ac voltage ampere check diode check battery check transistor hfe check resistance chec.
Plug the black probe into the com port on your multimeter. It is easy to operate and the readings indicated directly on the screen. Again you probably won t even use half of the settings shown so don t get overwhelmed if you only know what a few of them do. Your multimeter might also have a dedicated setting for testing the amperage of aa aaa and 9v batteries. Move the dial to v if you re measuring ac voltage or switch the dial to v to measure dc voltage.
Watch the needle move from resting at the left and move quickly to 0 on the right. You can use a digital multimeter to measure both dc and ac voltage. To measure voltage you have to connect your multimeter in parallel with the component you want to measure the voltage. Learn how to use a multimeter. This setting is usually denoted with the battery symbol.
It is also an ideal teaching instrument for students. Multimeter technical features and parameters. Plug the black probe intocom and the red probe into mavĪ. The digital multimeter is a practical tool for electrician use. Then insert the red color positive lead probe into the opening that marked as v sign.
Switch it off unplug it from the wall and remove any batteries. Press the black probe against the threaded base and the red probe against the center tab on the bottom of the base. Almost all portable electronics use direct current not alternating current. Insert the black color probe lead into the com opening on the multimeter. It can be use to overhaul all kinds of circuit boards.
