Question 1
AIM: To verify Kirchhoff’s voltage law in a transistor d.c. curcuit.
- Connect the circuit diagram as shown in Figure 2.
- Ask the supervisor to check the circuit connection.
- You are provided with Table 2.
- Set the power supply unit to 12 V.
- Close switch (S).
- Read and record in Table 2 the values of IE, IC and IB.
- Open switch (S).
- Repeat steps (e) to (g) for the other values of supply voltages (VCC) in Table 2.
- Complete Table 2.
- Comment on your results.
Observation
The expected responses were:
Comment on results
I is approximately equal to IE. 