Tool Advice

When a circuit board stop working, the first thing you should try is to check the connections. If a jack is loose or there’s a …

How to Check a Dead Motherboard with a Multimeter Read More »

Testing batteries is a critical step in electronics recycling. You need to be able to determine when a battery is too old to use. Fortunately, …

How to Test a NiMH Battery with a Multimeter Read More »

Wiring harnesses are a great way to keep your car’s wiring neat and organized while also making sure that everything works properly. Testing these harnesses …

How to Test a Wiring Harness with a Multimeter Read More »

So, you’ve got a doorbell transformer, and you’re not sure if it’s working or not. But you don’t have a multimeter. No worries. In this …

How to Test a Doorbell Transformer without a Multimeter Read More »

Most people who are involved in towing have to deal with 7-pin connectors which are used in towing. These connectors are a vital part of …

How to Test a 7-Pin Trailer Plug with a Multimeter Read More »

An ammeter is a device that measures the amount of current that passes through a circuit. It uses a galvanometer as its main component.  The …

Is an Ammeter a Type of Multimeter? Read More »

Most homeowners install doorbells without a second thought. If you live in an apartment building, you might not even know who your neighbors are, let …

How to Test Doorbell Wires with a Multimeter Read More »

Many times, working in electronics and instrumentation, we need to bring our tools with us. To do this comfortably and without problems, we need to …

Can You Bring a Multimeter on a Plane? Read More »

In the electronics world, there are a lot of times where a multimeter is a pretty useful tool to have. If you’re an electrical engineer …

Does a Multimeter Need Batteries? Read More »

Buss fuses are used to protect circuits from a high current overload. The fuse is a wire or piece of metal that is designed to …

How to Test a Buss Fuse with a Multimeter Read More »