Telegram group: T.me/BBCNOUN ====== CIT236 ====== 1. When a 60hz sinusoidal voltage is applied to the input of a full- wave rectifier, the output frequency is --->> 120hz 60hz 0hz 90Hz 2. The silicon pn junction device is known as --->> Zener diode Optical diode varactor diode Simple diode 3. What is the value when the gate to source to voltage is less than the pinch off voltage 1A 2A 6A --->> 4. The minority carriers in the n-type material are the --->> holes protons electrons neutrons 5. The rms value of the Vc (max) is 0.1 0.5 0.4 --->> 0.7 6. A very simple bias to a D-MOSFET is called self biasing --->> Zero biasing gate biasing voltage divider biasing 7. Dc and AC load line intersect at the poit called T-point K-point --->> Q-point E-point 8. Best description of a diode is Silicon switch Ideal Switch Bidirectional switch --->> Unidirectional switch 9. A transistor between the base voltage and a collector voltage produces Phase inversion angle inversion voltage inversion --->> Both A and B 10. For the silicon atom the barrier potential is 0.2v --->> 0.7v 0.4v 0.5v