Have you ever been stuck while camping or wanting to light a fire, only to find you don’t have a lighter or matches? Whether you’re at home or out camping, you most likely have some steel wool lying around for cleaning and possibly a 9V battery to power something. And that is literally all you need (along with some wood and kindling).
Step 1: Cover your steel wool with kindling
Okay, before that you need to find the steel wool. While any variety should work, steel wool suppliers and hardware stores should have a variety of options for your home supply, try to take the finest grade you can find. The finer the steel wool, the larger its surface area and the easier it will be to ignite.
Now that you have your fine steel wool, drop it wherever the fire should be and cover it up with your kindling.
Step 2: Press the battery to the steel wool
Your second component is the battery. While almost any type of battery will do, the easiest and most reliable variant is your typical 9V battery. Why? Because these batteries have both the positive and negative terminals next to one another for …
Do you want to try fixing your own phone? Before trying to fix the phone and find out how the system works, you must first know the components of gadget electronics. For example, PCB Manufacturing.
Components of gadget electronics exist that consist of units and in the form of a module consisting of a collection of gadgets electronics components. The gadget electronics component is:
- Printed Circuit Board (PCB)
The first electronic component is the Printed Circuit Board. It’s must be with correct PCB Assembly. PCB mobile is different from another electronic device PCB. Where is the difference? In other electronic equipment, the components are mounted at the top and then inserted into the available PCB holes. Then soldered the component foot on the bottom of the PCB.
In contrast to PCB mobile phones, PCB the bottom, and the different side. In the middle of the PCB there are many paths or layers that connect between component parts. Typically, these paths can reach up to 5 layers.
The number of layers, make the PCB damaged, more frequent PCB damage than the components inside.
To solve the damage to PCB can be overcome by way of connecting with a special …