Practice Quiz in DC Biasing – FETs Part 2

This is the Online Practice Quiz in DC Biasing – FETs Part 2 from the book, Electronic Devices and Circuit Theory 10th Edition by Robert L. Boylestad. If you are looking for a reviewer in Electronics Engineering this will definitely help. I can assure you that this will be a great help in reviewing the book in preparation for your Board Exam. Make sure to familiarize each and every questions to increase the chance of passing the ECE Board Exam.

Continue Part II of the Online Practice Quiz

Quiz in DC Biasing – FETs Question 11. For what value of RS can the depletion-type MOSFETs operate in enhancement mode? A. 2.4 kΩ B. 5 kΩ C. 6.2 kΩ D. None of these Question 12. Calculate VDSQ. A. 1.0 V B. 1.50 V C. 2.56 V D. 3.58 V Question 13. Determine the quiescent values of ID and VGS. A. 1.2 mA, –1.8 V B. 1.5 mA, –1.5 V C. 2.0 mA, –1.2 V D. 3.0 mA, –0.8 V Question 14. Which of the following is a false statement regarding the dc load line when comparing self-bias and voltage-divider configurations? A. Both are linear lines. B. Both cross the origin. C. Both intersect the transfer characteristics. D. Both are obtained by writing Kirchhoff's voltage law (KVL) at the input side loop. Question 15. Calculate the value of VDS’. A. 0 V B. 0.35 V C. 3.8 V D. 33.5 V Question 16. In the design of linear amplifiers, it is good design practice to choose operating points that do not crowd the saturation level or cutoff regions. A. True B. False Question 17. What is the approximate current level in the gate of an FET in dc analysis? A. 0 A B. 0.7 mA C. 0.3 mA D. Undefined Question 18. Specification sheets typically provide the value of the constant k for enhancement-type MOSFETs. A. True B. False Question 19. The input controlling variable for a(n) _____ is a current level and a voltage level for a(n) _____. A. BJT, FET B. FET, BJT C. FET, FET D. BJT, BJT Question 20. Through proper design, a ______ can be introduced that will affect the biasing level of a voltage-controlled JFET resistor. A. photodiode B. thermistor C. laser diode D. Zener diode

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