Question 1: Describe some modes of operation of Gunn diode with the keep of sketches.
Question 2: How negative resistance is accomplished in IMPATT?
Question 3: Illustrate the term Gunn Effect?
Question 4: Compare transistors and Transfer Electron Devices (TED’S).
Question 5: How depletion layer is made in PIN diode at zero bias?
Question 6: Give benefits and drawbacks of IMPATT diode.
Question 7: Write down fundamental requirements for two-valley theory of the Gunn diode.
Question 8: Why FETs are favored over the Bipolar transistors at highest frequencies?
Question 9: Explain the construction and operation of a PIN diode as a switch.
Question 10: Describe the V-I characteristics of the Gunn diode.