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problem 1: Distinguish between a strapped and unstrapped magnetron.

problem 2: Describe frequency pushing and pulling in the context of magnetron.

problem 3: Describe domain formation in Gunn Effect devices.

problem 4: What are the different frequency modes in which Gunn Effect oscillator can be made to oscillate? Describe each mode in detail.

problem 5: Which microwave diodes is appropriate at low frequencies and describe why?

problem 6: What happens to the performance of PIN diode above 100 MHz?

problem 7: describe in brief the equipment to measure impedance by using the slotted line.

problem 8: What are the non-reciprocal phase shifters? How do they distinct from reciprocal phase shifters?

problem 9: What do you mean by directional coupler? Give the construction of 2-hole directional coupler.

problem 10: What is the relationship between the reflection coefficient and VSWR?

Electrical & Electronics, Engineering

• Category:- Electrical & Electronics
• Reference No.:- M97488

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