EE201 tutorial

Kepada yang berkenaan, sila buat latihan berikut sebagai persediaan untuk peperiksaan akhir

1. Define a semiconductor?
2. What is pure intrinsic semiconductor?
3. Differentiate between a conductor, an insulator and a semiconductor?
4. Draw the band diagram of PN junction under open circuit condition and explain.
5. Explain about Forward bias and Reverse bias in the case of a PN junction diode.
6. Explain the V-I characteristic of a diode.
7. Compare LEDs diode with normal PN junction diode.
8. Draw the schematic diagram for the following with a proper input and output example
a) Half wave rectifier
b) Full wave rectifier
c) Bridge rectifier
9. Explain the operation of diode in clipper and clamper circuits.
10. Draw physical structure and schematic symbols for BJT.
11. Describe basic transistor operation.
12. Explain the characteristic curve and the operating regions of BJT.
13. Construct the three basic transistor configurations
a) Common Base configurations.
b) Common Collector configurations.
c) Common Emitter configurations.