If the signal power delivered to load is 5 watts and the electric power supply to the output circuit is 10 watts, calculate the collector circuit efficiency?

True or False? A diode has typically low resistance in one direction and very high resistance in the other direction?

What is a term for the maximum rate of change of output voltage per unit time?

What can be used as a control system to synchronise the input and output frequencies of a system?

Bipolar transistors use what item(s) to conduct

True or False? An integrated circuit can be used as an amplifier