How To Use Multimeter On Resistor

Then break the connection between the resistor and led.

How to use multimeter on resistor. In this video i have shown how to test all the basic electronics components like resistor capacitor diode led transistor fuse with a multimeter as this. If you are using a breadboard remove the jumper wire the led should turn off. To measure your resistor value using a multimeter all you will need is your multimeter and the resistor you wish to measure the resistance of. Resistor ratings resistors are probably the easiest component to test with a multimeter. So grab your materials and let s get started.

A multimeter is an essential tool in any electronics lab. You can use your multimeter to measure the voltage across the battery pack the resistor and the led in a circuit. Switch the multimeter selector to measure dc current in milliamps ma. Connect the test leads. Resistors are designed to decrease electrical current.

You might wonder at this point what the correct terminals are right. If you are using alligator clips simply remove the clip that connects the resistor and the led. Turn the meter on if it has a separate power switch. Then hold the probes versus the resistor legs with the same amount of pressure you when pressing a key on a keyboard. The meter will certainly read one of 3 points 0 00 1 or the actual resistor worth.

If the test leads are not in contact with anything the needle or pointer of an analog. The red lead of your multimeter should be at a higher voltage than. If you re looking for a multimeter you may found this post useful best multimeters under 50. In this beginner s guide we ve shown you how to use a multimeter. You ve learned how to measure voltage current and resistance and how to check continuity.

Observe the meter indication. Choosing a low maximum range with the dial is not harmful to the multimeter as is choosing an inappropriate voltage range. Connect the multimeter probes to the correct terminals. Connect the 470 ω resistor the same way you did the 100 ω resistor. Choose an arbitrary resistor and set the multimeter to the 20kω setup.