Diode

Diode (D1)

A diode is a semiconductor device that allows current to flow in only one direction. It has a positive pole (Anode) and a negative pole (Cathode). The flow of current is permitted from positive to negative.

Analogy: If we have a circuit and connect the power supply with the poles reversed, devices like capacitors could explode or get damaged. However, if we use a diode when making incorrect power supply connections, it won't allow the current to flow, thus protecting electronic devices. It will only allow current flow if the polarity is correctly configured.

Data:

• Name: Diode
• Symbol: (D1)
• Unit of measurement: Volts (V) or Amperes (A), depending on whether you are measuring voltage or current passing through the diode.