Question 1:
Elucidate Meissner effect.
Question 2:
How can you categorize superconductors based on critical temperature?
Question 3:
Illustrate magnetic flux density (B) or magnetic induction
Question 4:
The magnitude of field vector H at the radius of 1m from the long conductor is 2 amp/m. Find out the current in wire. What are the
advantages and disadvantages in 8421 code or weighted code?
Question 5:
Discuss the principle of the light propagation through optical fiber?
Question 6:
Signal of 100mW is injected in a fiber. The out coming signal from the other end is 40mW.What is the loss in decibel?
Question 7:
Delineate magnetic field intensity or strength (H)
Question 8:
Write down the basic differentiation between dielectric materials and insulating materials?