This video is part of the heating and cooling se. All that you have to do is switch the multimeter to the continuity test setting, and put one of the probes on each side of the car fuse. I also show you where the metal contacts . My username there is campus189.
How to check fuses the easy way.
Once configure a multimeter can measure the resistance of the fuse element.
A good fuse , for example, should have continuity.
The beep, an audible indicator, permits technicians to focus . Checking fuses is one of the first diagnostic procedures when experiencing issues with electrical or el. Fuses are an essential part of your multimeter —protecting both you and your multimeter from too much current and potential arc flash dangers. People often ask about checking for blown fuses on cars.
Measure the resistance of the fuse. Every DMM is slightly different but there are some general guidelines you can follow for its use. An old analog voltmeter will work too but be careful of polarity when using one of them or you can peg . The placement of the fuses may not match the placement of the probe ports.
Read the metal cap on either end of the fuse to double check which is which. The components and PCB traces inside the multimeter are designed to take different amounts of current. You have to adjust your ohmmeter to the Rxsetting.
You are able to test bulbs and fuses by using the continuity tester. For the more technical user, you are also able to test transistors . A test screwdriver is relatively cheap and simple to use. To learn more about all of our test.
Home breakers are the lifeline of your household electrical needs. Select OHMS on your multi-meter, it does not matter if the multi-meter is analogue or digital. Hold both of the probes together to .
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