IntroductionDemand for green forms of energy is gaining momentum worldwide with the market growth for technology involving green energy, such as solar panels, batteries, and charging technologies, cre...
IntroductionKnowing the energy amount that is left in a battery at use as compared to when the battery was fully charged informs the user how further the battery will keep performing before initiating...
IntroductionBatteries are one of the crucial power backup devices in modern technology systems. They play key roles in powering electric cars, home appliances, lighting systems, and many others. The m...
IntroductionBattery systems are entitle_d to routine and periodic maintenance. The measurement of several battery specifications and characteristics, such as the temperature, current, voltage, interna...
IntroductionThere exists a potential difference between the two cells’ electrodes. The maximum potential difference between the two electrodes is referred to as the electromotive force abbreviated as ...
In the process of PCBWay's continuous efforts to improve and enhance our services, we are pleased to announce that our rigid board stackup information has been updated, now offering a total of 318 opt...
Solder mask is an essential process in PCB manufacturing. When you see a colored layer on the PCB, that is the solder mask. Solder mask is a negative output, so after the shape of the solder resist la...
IntroductionThe earliest method of controlling problems associated with harmonics involved the use of a single-tuned filter, which offered a lower impedance path for the harmonic currents. Interesting...
IntroductionWhen working with power electronic devices, we hope that the direct and alternating current devices are powered by circuits that receive purely regulated voltages and currents. Some of the...
IntroductionThe first idea about reed relays came into existence around 1922 when a professor who worked at Leningrad Electrotechnical University proposed it. His idea was about a contract that was co...
IntroductionAs discussed earlier, a relay is defined as an electrical switch made up of inputs and terminals of operation used to carry out single or multiple signal controls in electrical circu...
The number of layers in a printed circuit board (PCB) can be classified into single-layer (1 layer), double-layer (2 layers), and multi-layer. The number of layers in multi-layer PCBs is not restricte...
IntroductionToo many types of relays are used in the area of power systems. Among these many relays is the protective relay that finds great significance and uses in electrical devices such as generat...
IntroductionSeveral types of protective relays exist, and distance relays are one of them. Distance relay is a relay that is significant in the area of power electronics. It utilises the feeder point ...
IntroductionIn part four of this series, we introduced the basic theories of protective relays in electrical systems. Several terms were used and some of us might find it difficult to understand them ...
IntroductionPower electronic relays are important components when it comes to controlling voltages and currents in an electrical circuit by involving a low-power signal. There exist so many different ...
What is a Bare PCB?A bare PCB, also referred to blank PCB, is a type of printed circuit board that does not have any electronic components installed on it. These boards typically feature substrate, co...
IntroductionIt is essential to take seriously the relay specifications listed on their datasheets. They are not just numbers, and a sound engineer must work with them if they need to achieve quality. ...
With the continuous development of electronic technology, the application of PCBs has become increasingly widespread. PCBs are integral components of electronic devices, playing crucial roles in vario...
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2 | Xiaoyang Ma | 1 |
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