		Amplifier Teaching Aid (DED Philippinen, 86 p.)
			(introduction...)
			Preface
			Introduction
			Lesson 1 - Semiconductor Review
			Lesson 2 - Bipolar Transistor
			Bipolar Transistor II
			First Evaluation
			Lesson 4 - Transistor Fundamentals
			Lesson 5 - Transistor Biasing
			Lesson 6 - Transistor Biasing II
			Second Evaluation
			Lesson 7 - Small Signal Amplifier
			Lesson 8 - Small Signal Amplifier II
			Lesson 9 - Small Signal Amplifier III
			Lesson 10 - Large Signal Amplifier
			Third Evaluation

No. 1 Characteristic parameter of -the transistor connections. Fill in: yes/no/high/low/medium

common base

common collector

common emitter

voltage gain

current gain

input impedance

output impedance

phase inversion

No. 2

a) What is the voltage gain A_V?
b) What is the input impedance?
c) Construct the ac load line!

Figure

No. 3 a) What are the classes of power amplifiers? Discuss advantage and disadvantage of every class.

b) Sketch a circuit of a push pull amplifier.