Electronics

Electronics is the science of how to control electric energy, energy in which the electrons have a fundamental role.electronics is widely used in information processing, telecommunication, and signal processing. The ability of electronic devices to act as switches makes digital information processing possible.

Wireless Communications

wireless communication include flexibility, cost effectiveness, constant connectivity, convenience and enhanced efficiency. These benefits make wireless communication quite attractive to businesses, government organizations and people in general.

VLSI technology

VLSI Design contains computer-aided design, design analysis, design implementation, simulation and testing.Hence there is tremendous scope and growth for those who choose VLSI design and embedded systems as a career.

Digital Signal Processing

Digital Signal Processing is one of the most powerful technologies that will shape science and engineering in the twenty-first century.DSP is the science of using computers to understand these types of data. This includes a wide variety of goals: filtering, speech recognition, image enhancement, data compression, neural networks, and much more.

Embedded Systems

Embedded systems is growing continuously. Exponentially increasing computing power, ubiquitous connectivity and convergence of technology have resulted in hardware/software systems being embedded within everyday products and places. Already today 90% of computing devices are in Embedded Systems and not in PCs. The growth rate in embedded systems is more than 10% per annum and it is forecasted there will be over 40 billion devices worldwide by 2020.

Micro Wave Engineering Lab Viva Questions with answers free download

08:43    31 comments

Home / Lab Viva / MWE Lab
Micro wave lab viva questions
ALL Answers will be available soon.....

 1.What is the Band of Microwave?
2. Why the Micro wave called as microwaves?
3. Electromagnetic Frequency Spectrum?
4. What are the advantages of Microwaves?
5. what are the applications of Microwaves?
6. what is the Band of Infrared Rays?
7. What is the band of Light?
8. What is the Band of X Rays?
9. What is the band of gamma Rays?
10. What is the Band of cosmic Rays?
11. Which frequency is used in Microwave Oven?
12. What is the speed of Electromagnetic waves in free space?
13. How EM wave Propagates?
14. What is Ampere's law?
15. what is Faraday's law?
16. What is Gauss law?
17. What is mean by TEM wave?
18. What is mean by TE wave?
19. What is mean by TM wave?
20. What is mean by HE wave?
21. What is the role of Transmission line?
22. How many types of transmission lines are there?
23. What is the bandwidth of two wire transmission line?
24. Define Reflection coefficient?
25. Define VSWR?
26. What are the various losses occurred in transmission lines?
27. What is Stub and what are the various types?
28. What is single stub matching?
29. What is Double stub matching?
30. What is Wave guide?
31. Microwave travels in which form?
32. What are the various transmission lines for microwaves?
33. Multi conductor lines supports which mode of waves?
34. Single conductor lines supports which mode of waves?
35. Open Boundary structure supports which waves?
36. Which transmission line are unbalanced transmission lines?
37. What is mean by Dominant mode?
38. What is the dominant mode in Co axial line? 
39. What are the lower order and higher order modes in co axial cables?
40. At which frequencies strip lines are widely used?
41. What is the dominant mode for strip line? 
42. What are the losses in micro strip lines and how those can be compensated?
43. Which mode does not exist in micro strip lines?
44. Which transmission line has higher Quality factor?
45. What are the various types of micro strip lines?
46. Parallel strip lines supports which mode?
47. Why micro strip antenna are more popular?
48. What are the general modes in wave guides?
49. Define Phase velocity and Group velocity?
50. What is the dominant mode in Circular wave guide?
51. What are the main advantages of microwave integrated circuits?
52. What is planar transmission line?

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Buy Embedded System Projects components

11:20    19 comments

Here we are suggesting the best components for Embedded system Projects based on best customer reviews with low prices.

AT89xx  Series PCBs

      

ARM Boards


  

Aurdino Boards

  

GPS Modules

   

GSM Modules


    

Wireless Communication

    

Sensors


               

LCD Displays


  

Motor Drivers

  

Connecting Wires


          

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