A three-stage amplifier has a first-stage voltage gain of 100, a second stage voltage gain of 200 and a third stage gain of 400. The total voltage gain in db will be _____.

At parallel resonance, a tuned circuit offers an impedance of _____.

An SCR is a solid state equivalent of a _____.

In the d.c. equivalent circuit of a transistor amplifier , the capacitors are regarded as _____.

The maximum efficiency of a full wave rectifier is _____.

If the collector supply voltage is 10v, the collector cut off voltage under D.C conditions will be _____.

Which statement is true about the Zener Effect?

True or False? Pure Si has a low electrical resistivity at room temperature

What is the conventional unit of volume in semiconductor engineering?

In a plot of carrier concentration versus temperature, which of these is NOT a distinct region?

A space on a wafer between die is called a(n):