How to tell if a relay is bad in a car?

What is a relay? Car relays can come in all sorts of shapes and sized and they all look very..Read more

What is infinite resistance on a multimeter

What is infinite resistance on a multimeter?

Because a digital multimeter can measure different things, you can use it in a lot of situations. This also means..Read more

FLUKE 101 VS FLUKE 107

Fluke 101 vs Fluke 107 – Digital Multimeter Comparison

Fluke 101 and Fluke 107 are digital multimeters from the 10* series. They are intended for use by beginners or for..Read more

How to test a solenoid with a multimeter

How to test a solenoid with a multimeter?

Solenoids are found in almost all electrical appliances, from electronic door locks to the more complex machines. They are made..Read more

How to test a window power switch with a multimeter

How to test a window power switch with a multimeter?

Some people love saving money when possible. My friend’s window broke down during last week when it was very rainy but..Read more

How to test a pressure switch with a Multimeter

How to test a pressure switch with a Multimeter?

Pressure switches are an important part of the functioning of a system, even though they technically aren’t part of the..Read more