A ground-fault circuit interrupter (GFCI) outlet differs from conventional wall receptacles or power outlets. It protects people from electrocution if there is a ground fault by stopping the flow of electric current. However, a GFCI outlet does not protect you from circuit overloads, short circuits, or shocks due to other causes. For example, you can … Read more
Diamond is a precious stone commonly used to make expensive rings, necklaces, and other classy jewelry. However, imitations, simulants, or moissanite are available in the market. These artificial stones look like diamonds and share many properties with natural stones. Unfortunately, these are sold to unsuspecting customers or dealers as genuine diamonds. That is why you … Read more
A multimeter is an electrical quantity-measuring device with multiple functions. This device combines voltage, current, and resistance measurements in one compact unit. But, it’s not weird to find them able to measure capacitance, inductance, temperature, humidity, and acidity. Multimeter is not necessarily expensive, there are lots of cheap multimeters out there that you can buy. … Read more
You cannot check or analyze any network cable if you don’t have a network cable tester. Depending on the tool’s capability, you can use it to detect faults, pinpoint its location on the cable, identify ports, and trace cables in a network, among other functions. Some can even conduct preliminary test runs for extensive connections. … Read more
Digital tape measures are essential tools for length measurement that requires speed, convenience, and accuracy. Whether doing simple DIY home renovations, construction, or installing structures from scratch, you will need a length measuring tool. This electronic digital tape measures are used by both professionals and DIYers to accomplish those different tasks. Unlike the conventional tape … Read more
Multimeters are multifunctional measuring devices used by different professionals in various industries. Low-end multimeters can only measure voltages, currents, and resistance. But if you buy high-range devices, you get other functions. These include frequency, capacitance, temperature, and humidity measurements, but some can also be used for diode and continuity testing. Regardless of what you intend … Read more
Electrical insulation is crucial in any power system, even at low voltages. It is what prevents short circuits and possible electrocution that can be fatal. Therefore, it is undeniably crucial to test their effectiveness with reliable devices designed for that before installation. Every insulator used should effectively resist electric current flow. Testing the insulation resistance … Read more
If you are a DIYer or electrician, you will need electrical tape for insulating cut wires when doing home electrical repair or fresh installation. But that is not a problem because you can do it with conventional electrical tapes. What if you are performing the same task in tight and hard-to-rich spaces? The usual taping … Read more
The C batteries are some of the most common portable batteries with myriad applications. They first featured in the market as non-rechargeable, single-use, and disposable batteries. But due to the call to reduce the footprints, a rechargeable version was introduced. The rechargeable C batteries range in capacities from 3,000mAh to 9,000mAh, depending on the brand, … Read more
D batteries are the standard-sized dry cell batteries most commonly used in electronic and domestic devices. Unlike wet cells, these batteries do not have liquid but use a different chemistry to store electric charge. They were first invented in 1988. But as you can guess, technological advancement caused improvements in performance, safety, and reliability. D-size … Read more