Example of circuit Implementation on breadboard.

For example, you have the circuit in Figure 2 to be implemented on the breadboard.
 

  
 
Figure 2: Example Circuit.
Figure 3 shows how the connections should be made to wire up the circuit in Figure 2 on breadboard. the heavy black lines represent the appropriate wiring connections for this schematic.
 
 
Figure 3: Breadboard wiring of logic circuit in Figure 2.
The analysis of the circuit is performed by predicting its theoretical operation in a truth table. the fuction has three input variables named A, B and C. three variables will produce a total of eight input combinations which are listed in truth table in Table 1. 
 
Table 1: Truth Table.