- Insert one 2 kohm resistor (R19), two 47 kohm resistors (R20 and
R21), one 100 kohm resistor (R22), one 5 kohm resistors (R21), two 1
kohm resistors (R25 and R26), and one 220 kohm resistor (R27) on the
breadboard, as shown in Figure 5-13. - Insert wires to connect the collector pins of the transistors to the ter-
minal blocks, as shown in Figure 5-14.
C6 from IC2 Pin 5 to ground bus
C4 from microphone TB to open region
C5 from IC1 Pin 7 to R24 TB
C3 from R7 TB to IC2 Pin 3
C2 from IC1 Pin 1 to R7 TB
C1 from microphone TB to open region
Figure 5-10:
Insert
capacitors
into the
breadboard.
100 Part II: Sounding Off!