How to check car fuses with a multimeter or battery tester?
There are many reasons your car may not be starting, but one of the most common is a blown fuse. You can learn how to check car fuses with a … Read more
Guides
How to test power supply with multimeter? Issues of Tv, laptop, computer
Checking a power supply with a multimeter is a fairly simple process. But sometimes there are a lot of things that we skip while testing a circuit. A power supply … Read more
How to test VFD with multimeter? Inverter and converter testing
If you’re an industrial technician then you must know about variable frequency drive, Converter, and inverter. Being an electronics engineer, troubleshooting VFD problems was always a challenge for me. So, … Read more
How to test o2 sensor with multimeter? Testing Oxygen Sensors
An oxygen sensor is a very important component in any internal combustion engine. It helps ensure the optimal amount of oxygen is delivered to the engine, resulting in improved performance … Read more
An Ultimate Guide to CAT Ratings: Cat III vs Cat IV
When it comes to electrical safety, Cat ratings are essential. But what do Cat III and Cat IV mean? And which one is better for your needs? In this article, … Read more
How to Test an Electric Fence with a Multimeter: A Complete Guide
Do you have an electric fence? If yes then it’s important to test it regularly to ensure that it is functioning properly. In this guide, I will show you how … Read more
How to measure amps in a circuit? Measuring current with a multimeter
Multimeters are used to measure current, voltage and all kinds of electrical variables. To measure amps in a circuit, however, requires more care and attention. Because it’s actually the amperage … Read more
How to find a short circuit with a multimeter? Checking Short Circuits
Do you know how to find a short circuit with a multimeter? If not, don’t worry! In this blog post, I will teach you everything you need to know. A … Read more
How to Test MOSFET in Circuit? A Step by Step Guide!
MOSFET is an acronym for Metal Oxide Semiconductor Field Effect Transistor. MOSFETs are the most popular transistor type and are used in a wide range of applications such as amplifiers, … Read more
How to test a temperature sensor with a multimeter?
In this blog post, I will show you how to test a temperature sensor with a multimeter. Temperature sensors are used in a variety of applications, including HVAC systems, automotive … Read more
