By wrapping some wires around a toroidal core, you can make a 75 to 300 Ohm matching transformer. It will cost you no more than $5. It will cost you nothing if you can find a few copper wires and…
Circuit Wizard is an innovative new system that merges Circuit design, PCB design, simulation, and CAD/CAM including circuit layout to PCB layout tools. It is a CAD circuit simulator software for electronics development by incorporating the entire electronic design process. Circuit Wizard offers you all the tools essential to…
The wire connecting the battery to the starting motor is crucial in supplying high currents for starting a vehicle. Selecting the right gauge wire ensures effective power supply, and voltage drop, and avoids electrical issues. In this article, we’ll look…
A multimeter is a versatile tool that can be used to measure a variety of electrical quantities. When working with electronic circuits and devices, measuring electric current in milliamps (mA) is common. But what does a 50-mA read mean on…
A 32-inch (LCD/LED/OLED) TV uses power in the range of 50-85 watts. But the number may vary depending on different factors. Such as resolution, refresh rate, and brand. Old 32-inch CRT TVs used to have a rating of 150-200 watts…
For 12/2 wire, the recommended conduit size is 1-1/4 inches. This is determined by the dimensions of the cable, which measure 0.463 x 0.183. To determine the number of wires this size of conduit can accommodate, a fill table based…
In decimal format, a 4-bit adder can operate between 0 and 15. An important part of digital circuits and computer systems is the 4-bit adder. It can add two 4-bit binary values to produce a 4-bit sum output and also…
Yes, it can. Mostly this can occur under two scenarios that are when there is already a large potential difference between you and the ground, and when a double fault has happened, and the “ground” wire is actually something else. In an electrical…
There are several ways to test a fuse without a multimeter including the light bulb technique, using an ohmmeter, visual inspection, etc. Using a fuse tester would be more accurate than using other instruments. A fuse is an electrical safety…