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Consumer Electronics by S. P. Bali

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Descriptive Questions

  1. Explain the significance of microwaves.
  2. Briefly explain transit time effect.
  3. Explain the working of a multicavity magnetron.
  4. What is the practical application of waveguides?
  5. Explain the following :
    1. Wave reflector system
    2. Dual-wave emission system
    3. Fail safe system in microwave ovens
    4. 3D microwaves
  6. Draw the block diagram of a microwave oven. Briefly explain each block.
  7. What are the types of microwave ovens?
  8. What are the advantages of microwave cooking?
  9. With the help of a suitable block diagram explain the working of an LCD timer with alarm.
  10. Briefly explain the working of a single-chip microcontroller.

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