How George kill a Fuse?

How George kill a Fuse?

1. THE CONVERSATION:

• How george kill a fuse.
  
• Where was the fuse?
• In the power suplly.
  
• What was making the fuse?
• It was protec the multimeter.
  
• How it was killed?
• By a short circuit.

• George was confuse. Put the PCB in the wrong place.
  
• Sadly, no can avoid it, only the fuse but it died in thetask and the power supply is now without power.

2. SHORT CIRCUIT:

A short circuit (sometimes abbreviated to short or s/c) is an electrical circuit that allows a current to travel along an unintended path, often where essentially no (or a very low) electrical impedance is encountered. The electrical opposite of a short circuit is an "open circuit", which is an infinite resistance between two nodes. It is common to misuse "short circuit" to describe any electrical malfunction, regardless of the actual problem.

3. ¿CÓMO JORGE MATÓ EL FUSIBLE?

Jorge estaba sentado en su sitio haciendo lo que el profesor le había mandado, soldar y desoldar una resistencia de una fuente de alimentación cuando jorge en un descuido se le junto la placa con el hierro de la carcasa y se produjo un cortocircuito y el fusible se quemo.

Before

After