Most small but high-performance electronic devices are powered by lithium batteries. CR123 and CR123A are the two most common batteries used in most devices. From their names, you can easily assume that these two lithium batteries are one. But in reality, they are quite different. So, which one should you buy and for which application?…
As a user, it is vital to know the basics about your Honeywell thermostat. You should be able to replace a couple of components and even restore them to their original positions. In this guide, we are going to focus on the battery. You will learn how to replace a Honeywell thermostat battery. Understand what…
Battery-powered toys are fantastic for various reasons, but they can also be a headache to maintain, especially if you don’t take the time to do so while the toy is working properly due to damaged battery contacts. Corrosion is a natural thing that causes refined metals to change chemically into a more stable state. To…
Several issues can affect the performance of your car’s battery. One of them is car battery corrosion. Once it happens, you need to put measures to remove the corrosion before it generates a more serious problem. The good news is you can remove car corrosion by yourself. In this article, I am going to guide…
A typical vehicle encompasses an array of different electronic components. The lighting system and even the sound system are just some of these components. When one of these components develops a problem, it can be quite difficult to diagnose the exact issue, unless you are an expert. But in most cases, the problem could be…
A sim card is a primary component of a mobile phone. It enables users to communicate with each other or even access the internet. Sim cards have been evolving with technology over the years. For instance, they are becoming smaller and more effective. It all started with the standard sim cards, then came the micro…
Should I buy an alkaline batteries or lithium battery? This is a question that you are likely to ask when it comes to buying batteries. While both batteries can do the job, they have different features. In this guide, we are going to analyze the differences between lithium vs alkaline batteries. What is a lithium…
Electrical current is the pace at which an electrical charge flows through a conductor to time. It is produced when electrons, which are negatively charged particles, are driven to travel in a single direction across a conductor. An ampere is a unit of measurement for electrical current in Coulombs per second. 6.24 x 1018 electrons…
A multimeter is a device used for measuring or testing a variety of electrical and electronic circuits. The multimeter is used to measure the voltage, current, resistance, capacitance, and frequency of electronic components. Ever wondered how the voltage of live wires is measured or even tested? Multimeters can easily do the job with high efficiency.…
If you are an engineer, you will always want to get the most accurate readings. Whether you work in manufacturing, construction, mechanical, or any other industry. Micrometers are among the pieces of equipment that are used for making such precise measurements. How do I interpret the values on the micrometers? Well, this is the exact…