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An amplifier has an operating spot noise figure of 10 dB when driven by a source of effective noise temperature 225 K.Que: If a matched attenuator with a loss of 3.2 dB isplaced between the source and the amplifier's input,what is the operating spot noise figure of the attenuator's amplifier cascade if the attenuator's physicaltemperature is 290 K ?
  • a)
    9 dB
  • b)
    10.4 dB
  • c)
    11.3 dB
  • d)
    13.3 dB
Correct answer is option 'D'. Can you explain this answer?
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An amplifier has an operating spot noise figure of 10 dB when driven by a source of effective noise temperature 225 K.Que: If a matched attenuator with a loss of 3.2 dB isplaced between the source and the amplifiers input,what is the operating spot noise figure of the attenuators amplifier cascade if the attenuators physicaltemperature is 290 K ?a)9 dBb)10.4 dBc)11.3 dBd)13.3 dBCorrect answer is option 'D'. Can you explain this answer?
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An amplifier has an operating spot noise figure of 10 dB when driven by a source of effective noise temperature 225 K.Que: If a matched attenuator with a loss of 3.2 dB isplaced between the source and the amplifiers input,what is the operating spot noise figure of the attenuators amplifier cascade if the attenuators physicaltemperature is 290 K ?a)9 dBb)10.4 dBc)11.3 dBd)13.3 dBCorrect answer is option 'D'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about An amplifier has an operating spot noise figure of 10 dB when driven by a source of effective noise temperature 225 K.Que: If a matched attenuator with a loss of 3.2 dB isplaced between the source and the amplifiers input,what is the operating spot noise figure of the attenuators amplifier cascade if the attenuators physicaltemperature is 290 K ?a)9 dBb)10.4 dBc)11.3 dBd)13.3 dBCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An amplifier has an operating spot noise figure of 10 dB when driven by a source of effective noise temperature 225 K.Que: If a matched attenuator with a loss of 3.2 dB isplaced between the source and the amplifiers input,what is the operating spot noise figure of the attenuators amplifier cascade if the attenuators physicaltemperature is 290 K ?a)9 dBb)10.4 dBc)11.3 dBd)13.3 dBCorrect answer is option 'D'. Can you explain this answer?.
Solutions for An amplifier has an operating spot noise figure of 10 dB when driven by a source of effective noise temperature 225 K.Que: If a matched attenuator with a loss of 3.2 dB isplaced between the source and the amplifiers input,what is the operating spot noise figure of the attenuators amplifier cascade if the attenuators physicaltemperature is 290 K ?a)9 dBb)10.4 dBc)11.3 dBd)13.3 dBCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electrical Engineering (EE). Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free.
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