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