People often wonder why touching a neutral wire that is not part of a electrical system is uncomfortable, even though the neutral wire is a working part of the electrical system. The main reason is the design of the electrical system and the operation of the neutral. In a properly installed circuit, the neutral wire …
Why Doesn’t a Neutral Wire Shock You? Here is Why Read More »
Ground wires are very important to every electrical circuit. They act as the safety barrier for the circuit against any power surge. Therefore, when connecting your ground wires, you have to do it correctly. So, can you tie grounds together from different circuits? Can You Tie Grounds Together From Different Circuits? It depends on many …
Can You Tie Grounds Together From Different Circuits? Read More »
Many of us have heard different things about dimmer switches and how they affect the safety of our homes. Dimmers are completely safe to use in your home if you follow the instructions for installing them, use matching bulbs, and don’t overload them. They save energy and give you lighting options. But safety should always …
Are Dimmer Light Switches Safe? What Can Happen? Read More »
In a building, there are lots of receptacles; in fact, every room and even outdoors has one. A receptacle is a circuit’s power outlet into which you plug your appliances. A circuit can have many receptacles along its path before its loop completes. Many receptacles can make it hard to determine which one is the …
How To Find The First Receptacle In A Circuit? Step By Step Read More »
Resistors are designed to limit the current flowing through an electric circuit, so semiconductor materials are used to serve this purpose. When current passes by a resistor, it faces a resistance, which produces heat over time, but if the load on the resistor increases, the heat increases, leading to the resistor being burnt out. So, how …
How To Tell if a Resistor Is Burnt Out? And How To Replace It? Read More »
Naturally, most people don’t think about wires until their lights go off in the middle of the night, and when that happens, your first test would be to identify which wire is faulty and which one you need to fix. But the problem is, a neutral wire isn’t like most wires, and you might need …
How To Identify Neutral, Hot & Ground Wire With Multimeter? Read More »
Dimmer switches offer a useful way to easily alter the brightness of your lights to create the optimum ambiance in any location. However, the question of whether a 120V dimmer switch may be utilized with 12V lighting systems is a common one. No, a 120v dimmer switch cannot be used with a 12v circuit. Using …
When installing a series circuit, you may notice that devices’ efficiency is affected by increasing the number of connected devices. Meanwhile, if you are connecting them in a parallel circuit, they are not affected, so why is voltage constant in a parallel circuit but not in series? Why Is Voltage Constant in Parallel Circuit but …
Why Is Voltage Constant in Parallel Circuit but Not in Series? Read More »
Source A light switch is the most straightforward electrical circuit system in a house. Inside a light switch is a wiring system that tailors the current path to generate light inside the bulb. Wiring is how electricity is supplied throughout a space or house. Among these wires is the ground wire. Ground wires are life-current …
Source Electrical components have specific ratings such as ampere rating and voltage rating; these ratings must be considered when connecting the component to an electrical circuit. If the rating was exceeded, this could endanger the component safety; however, the voltage rating is different from the current rating. Therefore, it can’t be skipped; the voltage must …
