Three different Q points are shown on a dc load line. The upper Q point represents the:

The polarity of V_BE is such that it reverse biases the base-emitter junction.

What is the collector current for a C-E configuration with a beta of 100 and a base current of 30 A?

BJTs are "junction" transistors because they use current-carrying P-N junctions.

Current gain in a transistor is inversely proportional to collector current.

When a transistor is operating as a variable resistor it has transistance.

A decrease in base current of a C-E amplifier causes the voltage measured between the emitter and the collector to increase.

In a BJT, the collector current is approximately equal to the base current.

The input/output relationship of the common-collector and common-base amplifiers is:

A transistor may be used as a switching device or as a:

The voltage measured from the collector to the emitter is the sum of the base-emitter voltage plus the collector-base voltage.

In a common-base (C-B) amplifier, the output is 180 degrees out of phase with the input.

In a BJT, the collector current is approximately equal to the base current.

The voltage measured from the collector to the emitter is the sum of the voltage base-emitter plus the voltage collector-base.

If a transistor operates at the middle of the dc load line, a decrease in the current gain will move the Q point:

Which is beta's current ratio?

A current ratio of I_C/I_E is usually less than one and is called:

A current ratio of I_C/I_E is usually less than one and is called:

Transistors are controlled to operate as a switch or to operate as a variable resistor.

The input resistance of the base of an emitter-follower is usually _________.