DIODES AND TRANSISTORS

The V-I characteristics of a diode is shown in figure. The blue colour line (0.3V) indicates the forward characteristics of _____ diode and point X indicates _____ voltage.

• Germanium, Reverse Breakdown

• Silicon, Reverse Breakdown

• Germanium, Knee

• Silicon, Knee

Transistor is an ________ component

• Electrical

• Mechanical

• Electronic

• Virtual

No. 3 in the symbol is

• Gain

• Base

• Emitter

• Collector

With respect to BJT, area of

• Emitter > Base > Collector

• Emitter < Base < Collector

• Collector > Base > Emitter

• Base < Emitter < Collector

Name the black-box circuit whose inputs and outputs are as shown in the figure

• Oscillator

• Amplifier with BJT in Saturation mode as internal component

• . Amplifier with BJT in Active mode as internal component

• Amplifier with BJT in Cut-off mode as internal component