intermediate frequency amplifier meaning in Hindi

• मध्य आवृत्ति प्रवर्धक • मध्य आवृत्‍ति प्रवर्धक

intermediate: मध्यवर्ती पदार्थ
intermediate frequency: मध्य आवृत्ति मध्य
frequency: प्रायिकता
amplifier: ऐम्प्लीफायर

alt = block diagram of a television receiver showing tuner, intermediate frequency amplifier.
Such a stage accepts as input the antenna signal, and provides an output to the intermediate frequency amplifier.
Stages were transformer coupled, with tuned transformers for the intermediate frequency amplifiers and a miniature audio transformer for the loudspeaker.