Generate KERALA UNIVERSITY Class 8 microwave devices and circuits Question Paper
Create exam-ready question papers instantly using ZenQB AI. Perfect for teachers and students.
Sample Questions
- Explain the significance of shift in reference plane in microwave systems.
- What are the features of signal flow graph and its advantages.
- Show that it is impossible to construct a 3 port network i.e lossless, reciprocal and matched at all ports.
- Draw the circuit diagram showing biasing of RF FET structure.
- S-parameters for the HPHFET at 2 GHz with bias voltage $\mathrm{V}_{\mathrm{gs}}=0$ are $\left(\mathrm{Z}_{0}=50 \Omega\right) \mathrm{S}_{11}=0.894<-60.6^{\circ} ; \mathrm{S}_{12}=0.020<62.4^{\circ} ...