Circuit Documentation

Summary

This document provides a detailed description of a simple circuit consisting of a red LED, a 9V battery, and a mini digital volt/ammeter. The circuit is designed to power the LED and measure its voltage and current using the volt/ammeter.

Component List

1. LED: Two Pin (red)

   • Description: A standard red LED with two pins: anode and cathode.
   • Pins: cathode, anode

2. Power Supply

   • Description: A generic power supply with positive and negative terminals.
   • Pins: +, -

3. Multimeter

   • Description: A device used to measure voltage, current, and resistance.
   • Pins: COM, V, A

4. 9V Battery

   • Description: A standard 9V battery used as the power source for the circuit.
   • Pins: -, +

5. Mini Digital Volt/Ammeter

   • Description: A digital device used to measure voltage and current in the circuit.
   • Pins: Gnd, Vin, Vread, Vsupply

Wiring Details

LED: Two Pin (red)

• Anode is connected to:

  • Vsupply of the Mini Digital Volt/Ammeter
  • + of the 9V Battery

• Cathode is connected to:

  • Gnd of the Mini Digital Volt/Ammeter
  • - of the 9V Battery

Power Supply

• + is not connected in this circuit.
• - is not connected in this circuit.

Multimeter

• COM is not connected in this circuit.
• V is not connected in this circuit.
• A is not connected in this circuit.

9V Battery

• + is connected to:

  • Anode of the LED
  • Vsupply of the Mini Digital Volt/Ammeter

• - is connected to:

  • Cathode of the LED
  • Gnd of the Mini Digital Volt/Ammeter

Mini Digital Volt/Ammeter

• Gnd is connected to:

  • Cathode of the LED
  • - of the 9V Battery

• Vin is not connected in this circuit.

• Vread is not connected in this circuit.

• Vsupply is connected to:

  • Anode of the LED
  • + of the 9V Battery

Code

There is no embedded code associated with this circuit.

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This document provides a comprehensive overview of the circuit, including a summary, detailed component list, wiring details, and code documentation.