Practical exam: HALF ADDER

Samruddh
Samruddh Kalal
Created on Sep 26, 2025 0 0 0
Practical exam: HALF ADDER
100%

Procedure

  1. Add IC 74LS86 into ICBase-2 (74LS86).
  2. Add IC 74LS08 into ICBase-3 (74LS08).
  3. Connect Pin-1 (Input) of ICBase-2 (74LS86) to Input-9.
  4. Connect Pin-2 (Input) of ICBase-2 (74LS86) to Input-8.
  5. Connect Output-9 to Pin-3 (Output) of ICBase-2 (74LS86).
  6. Connect Pin-1 (Input) of ICBase-3 (74LS08) to Input-9.
  7. Connect Pin-2 (Input) of ICBase-3 (74LS08) to Input-8.
  8. Connect Output-8 to Pin-3 (Output) of ICBase-3 (74LS08).
  9. Connect Pin-20 (VCC) of ICBase-2 (74LS86) to VCC Port.
  10. Connect Pin-20 (VCC) of ICBase-3 (74LS08) to VCC Port.
  11. Connect Pin-7 (Ground) of ICBase-2 (74LS86) to GND Port.
  12. Connect Pin-7 (Ground) of ICBase-3 (74LS08) to GND Port.