Today, I'm posting about the selection of power supply. This is just a tip and calculation. These estimated demands on the power supply, along with any additional load requirements for the particular power supply, including the minimum amount of time between surges (inrush), are used to choose the power supply. You will ask me that how to know that current, power and voltage of the electrical components. You can find it by reading instruction manual books or specification labels on the electronic components. πAlthough the majority of power supplies can operate at 100% of their rated capacity, it is advised to account for an additional 30%. However, other scholars argue that 20% should be included. What you plan to do with the gadgets in the future will determine this. This prolongs the life of the power supply and enables it to operate cooler and more efficiently. When i searched from the internet, there are two kinds of calculation. But they are not different. The...