How To Use Multimeter Sinhala

If you re measuring ac voltage place the probes across the component.

How to use multimeter sinhala. Insert the black probe in the com or negative jack and insert the red probe in the v or positive jack then insert the other ends of the probes into an electrical outlet and read the display on the multimeter. Pick out a random resistor and set the multimeter to the 20kω setting. How to use a multimeter.

Connect the red probe to the positive side of your component which is where the current is coming from. To learn how to measure resistance or amperes with the multimeter keep reading. To measure voltage you have to connect your multimeter in parallel with the component you want to measure the voltage. 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. Read the value on the display. In fact it s one of my most commonly used tools when i m working on an installation. Connect the com probe to the other side of your component. This setting is usually denoted with the battery symbol.

And by the time you re done with this post your hands will be plenty capable of putting a multimeter to use in your next project. To use a digital multimeter to measure voltage start by putting the black probe in the common terminal and the red probe in the terminal that s marked for measuring volts. In the right hands a digital multimeter is a powerful tool that can be used in countless applications. Then set the multimeter to the kind of voltage you re measuring if it doesn t have an auto range function.