How To Use Multimeter Step By Step

Connect the com probe to the other side of your component.

How to use multimeter step by step. 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. Most students question about how to use multimeter in mobile phone repairing. In any case ensure that the voltage setting you select is higher than what you expect. Using the multimeter to measure resistance of a component. To test the continuity setting s calibration touch the 2 terminals together and hold them in place.

If the number on the multimeter is less than 1 then your multimeter is functioning correctly. If the reading is a flat 0 that s fine too. Just set the meter to the continuity mode this is a diode symbol with some propagation waves around it. Put the black probe in com port and red probe in the port marked with a ω or ohm it should be the same port as the voltage port. Touch the metal parts of your terminals together to make sure it works.

Connect the red probe to the positive side of your component which is where the current is coming from. Hi i am sure all of my blog reader understand that in the field of mobile phone repairing multimeter is a very the important tool without a multimeter you will not be able to measure anything in the field of the cell phone repairing. Position the red probe to the vωma port and the black into the com port. How to use a digital multimeter a digital multimeter can be used for voltage resistance current continuity resistance capacitance to test transistors even the internal resistance of capacitor in out the circuits. When you touch the probes the meter should emit a tune.

So come let we try and understand how we can use the digital multimeter to measure. Checking for continuity is an easy way to see if 2 ends of something ar. To learn how to measure resistance or amperes with the multimeter keep reading. You can use your multimeter in testing for continuity. Once you have set the meter to the continuity mode now touch together with the probes.

How do i use a multimeter to check for power. Set the device to the volts ac setting if you want to check for power. This is a quick video of me showing you how to test for continuity with a multimeter.