Computer Programming MCQs Electrical Engineering Mcqs
Q In superhetrodyne receiver, the input at mixer stage is________________?
  • A A. If and rf
  • B B. Rf and af
  • C C. If and af
  • D D. Rf and local oscillator signal
Previous When the modulating signal controls the frequency of th…
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Word of the Day
23 Jul
Aisle
a passage between rows of seats in a building such as a church or theatre, an aircraft, or train.
Ψ·ΩˆΫŒΩ„ ΨͺΩ†Ϊ― Ψ±Ψ§Ψ³Ψͺہ، Ω†Ψ΄Ψͺوں Ϊ©Ϋ’ Ψ―Ψ±Ω…ΫŒΨ§Ω† Ψ±Ψ§Ψ³Ψͺہ

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