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COMBINATION PEAKING - 14180_83
ANSWERS TO QUESTIONS Q1. THROUGH Q42. - 14180_85

Neets Module 08-Introduction to Amplifiers
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2-32 A RADIO-FREQUENCY (RF) AMPLIFIER uses FREQUENCY-DETERMINING NETWORKS to provide the required response at a given frequency. The FREQUENCY-DETERMINING NETWORK in an rf amplifier provides maximum impedance at the desired frequency. It is a parallel LC circuit which is called a TUNED CIRCUIT. TRANSFORMER COUPLING is the most common form of coupling in rf amplifiers. This coupling is accomplished by the use of rf transformers as part of the frequency-determining network for the amplifier.






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