How to test Bridge Rectifiers using the multimeter; How to test DC Motors using the multimeter; How to test Integrated Circuits using the multimeter; How to test the TRIAC with multimeter; How to test all types of diodes on a circuit; How to test the Relays and Transformers; How to test...
A digital multimeter (DMM) is one of the most useful test instruments in any automotive electrician's tool kit. 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 ...
However, no modern computer uses relays -- it uses "chips." What if you want to experiment with Boolean gates and chips? What if you would like to build your own digital devices? It turns out that it is not that difficult. In this article, you will see how you can experiment ...
How Do You Check Voltage With a Multimeter? A multimeter is an instrument that can measure voltage, current, resistance and possibly additional parameters. You can also use it to check continuity of cables and check fuses. If you don't know how to use one, read my guide How to Use a ...