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Having Trouble With Your Circuits? 4 Problems You May Be Facing

When it comes to electronics, one small problem can destroy the entire circuit. If you've hit a snag in your electrical work, you're going to need to do some troubleshooting to locate the problem. Here are four common problems you may be facing.

Sparks and Flashes

Your circuits were working properly and then all of a sudden you're faced with sparks, flashes and smoke. If that's happened, you're probably looking at a power problem, such as incorrect battery power or wires being reversed. If you've been greeted with sparks and flashes, disconnect the power source and backtrack your set-up. This is particularly important if the circuit was working properly during the initial power-up.

Static Electricity

If you're going to be using a soldering iron on your circuit, you need to make sure that the conditions are right. Using a soldering iron around your electronic circuitry can lead to static discharge, which can destroy your circuits. Before you start, be sure your soldering iron is properly grounded and that the surrounding humidity has been reduced. Once you've done both of those things, you'll be able to work on your circuits without experiencing static discharge from your equipment.

Abrupt Shutdown

While working with electronic circuits, you should pay close attention to everything you do. This can come in handy if your circuit abruptly shuts down. In most cases, abrupt shutdowns are caused by human error. That basically means that something you did caused the shutdown to occur. By keeping track of your activities, you can retrace your steps and diagnose the problem.

Switching Problems

Circuit problems can be caused by the operating switch. The operating switch is responsible to control the electrical continuity between two points in the circuit. A spring operating mechanism can help connect your circuit so it will function properly. It's important to note that there are several different types of operating switches. Some of them include:

  • Toggle switches – activated by a lever that moves from side to side
  • Push button switches – activated by pushing and releasing a button
  • Selector switches – activated by a rotary knob that can change to several positions

When you're working with electronic components, you need every circuit to be working properly. If they're not, you're going to need to work quickly to get them functioning again. The troubleshooting guide provided above will help you locate the problem quickly so you can get back to work.