Not so long ago, you always had to make sure to charge your devices with the specific chargers or adapters designed for them. Different cables and bulky adapters used to take up a lot of space. Now, 5V USB charging has become very popular to an extent that many battery-operated devices do not send specific …
One of the most stressful situations that we all try to avoid is perhaps to feel lost and lonely. In today’s world, we are extremely dependent on electronics and entertainment devices. Making sure our smartphone, tablets, or computers continuously work is becoming our first priority. Since these portable devices only depend on an internal battery …
ContinueHow to choose an external battery charger or a power bank?
LED stands for Light Emitting Diodes. This electrical components are basically nothing but a P-N junction semiconductor device. The only difference is that when current flows through the P-N junction, it induces photon emission. This emission of photons is directly proportional to the current flow through the P-N junction. In another word, when junction current …