Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / lodhi
In horn antenna ,flared waveguide
in case of normal waveguide ,there is a problem of
impedance mismatching ,due to this there is a loss of signal
but due to flared waveguide this problem is reduced...
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
Describe the working of dual converter?
Define diffusion current in a semiconductor.
Define what is back diode?
Why does a pure semiconductor behave like an insulator at absolute zero temperature?
what is the difference between controller in mobile and processor in pc?
Explain how rectangular filter are practically made?
What is a rectifier, what are its various types?
What is different between EPABX and PBX
What is piv of a diode in a rectifier circuit?
what is a voltage controlled oscillator?
Define what happens to the conductivity of semiconductor with the rise in temperature? Compare with the conductivity of metals.
What is modulation? And where it is utilized?
In a mosfet, what does the pinch off voltage refers to?
Define what do you understand by reverse saturation current of a diode?
what is the operation involved in tubelight?
