Excessive heat in the charger may lead to explosion; see how to protect yourself

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Equipment tends to get hot while in use, but the temperature must be bearable. It is possible to follow some tips to avoid accidents and damage to cell phones. It is important to charge your cell phone in an appropriate place Altieres Rohr/G1 Eight Brazilian states are expected to experience a new heat wave starting this Thursday (14), with thermometers approaching 40°C. And this high temperature can even affect cell phones and other devices, such as chargers, even though the risks are small. It is normal for a charger to become hot while it is plugged in and connected to the cell phone. But there may be a risk of explosion if the temperature rise is excessive, to the point that the accessory cannot be touched or it smells like it is burning. Is it worth using apps that promise to cool your cell phone? The charger temperature must be “totally bearable”, Angelo Sebastião Zanini, coordinator of the Computer Engineering course at the Mauá Institute of Technology (IMT), explained to g1. If the charger is moderately hot, it indicates that it works normally. This is because the equipment dissipates heat while it is being used, said Zanini. “The charger transforms the power supply from the socket into energy compatible with the cell phone. In this transformation process, part of this energy becomes heat and heats up the charger a little,” he said. The advice is to be alert if the charger becomes very hot while it is plugged in. Check out the expert’s tips on how to prevent accidents. 🤔 What could be happening? If the charger is very hot, it is possible that there is a defect in the equipment or in some part of the cell phone, such as a capacitor, resistor or chip in a short circuit, for example; 😳 And what can this generate? If any part is defective, when connecting the charger to the electrical current, it may be exposed to excessive current in the charger, which will cause it to overheat, catch fire and even explode; 😰 Is it dangerous? The charger does not usually have the power to kill someone, but it can cause injury to a person; 📱 Can it harm the device? If the device is excessively hot, it may have a short-circuited part, which could compromise its operation. What precautions to take? ☔☀️ Neither rain nor sun: according to the engineer, it is important to charge your cell phone in an appropriate place, away from the sun and hot surfaces, which can heat the device excessively. Furthermore, you should avoid using your cell phone while it is charging on a stormy day, as, in the event of lightning, high voltage could reach the charger via the power grid. 💦 “Water is the enemy of electric current”: the expert warns that you should not handle the cell phone charger with a wet hand or charge the device in humid places, such as the bathroom, for example. According to the engineer, “any humidity can cause a short circuit on the pins and damage the cell phone or charger”. 🔌Perfect connection: the teacher also explained the need to fit the charger perfectly into the cell phone socket. According to him, the pins of the two objects need to be synchronized, otherwise there is a risk of them touching different pins and generating a short circuit. READ ALSO: Scam diverts ‘PIX copy and paste’ in online purchases; see how to protect yourself How to report unknown foreign numbers on WhatsApp? Salary of R$24 thousand: what does a data engineer do? What is the new scam that diverts PIX from online purchases like and how to avoid it

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