In an astable multivibrator, the amplifying elements are ____________
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An amplifier when used with a source of average noise temperature 60 K, has an average operating noise figure of 5. What average operating noise figure results when the amplifier is used with an antenna of temperature 30 K?
Monostable multivibrator can also be termed as ____________
What is the maximum average effective input noise temperature that an amplifier can have if its average standard noise figure is to not exceed 1.7?
The classic multivibrator circuit is known as ____________
If a matched attenuator with a loss of 3.2 dB is placed between the source and the amplifier’s input, what is the operating spot noise figure of the attenuator amplifier cascade if the attenuator’s physical temperature is 290 K?
Who proposed the idea of transmission of light via dielectric waveguide structure?
An AM broadcast station operates at its maximum allowed total output of 50 kW with 80% modulation. The power in the intelligence part is
Correlation learning law is special case of?
Who proposed the use of clad waveguide structure?
Correlation learning law is what type of learning?
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