Electronic Devices and Circuit Theory- Semiconductor Diodes
Electronic Devices and Circuit Theory- Semiconductor Diodes
11. Which of the following devices can check the condition of a semiconductor diode?
- Digital display meter (DDM)
- Multimeter
- Curve tracer
- All of the above
12. Which of the following is an atom composed of?
- Electrons
- Protons
- Neutrons
- All of the above
13. The condition of a semiconductor diode can be determined quickly using a ________.
- DDM
- VOM
- curve tracer
- Any of the above
15. Calculate the power dissipation of a diode having ID = 40 mA.
- 28 mW
- 28 W
- 280 mW
- Undefined
16. In which of the following is the light intensity measured?
- Candela
- Efficacy
- Flux
- Illumination
17. Which of the following elements is most frequently used for doping pure Ge or Si?
- Boron
- Gallium
- Indium
- All of the above
18. In general, LEDs operate at voltage levels from ________ V to ________ V.
- 1.0, 3.0
- 1.7, 3.3
- 0.5, 4.0
- None of the above
20. The ________ diode model is employed most frequently in the analysis of electronic systems.
- ideal device
- simplified
- piecewise-linear