Electron Devices and Circuits: Unit IV: Multistage and Differential Amplifiers
Applications of Tuned Amplifiers
• The important applications of tuned amplifiers are as follows :
Applications of Tuned Amplifiers
AU
: Dec.-07, 08
•
The important applications of tuned amplifiers are as follows :
1.
Tuned amplifiers are used in radio receivers to amplify a particular band of
frequencies for which the radio receiver is tuned.
2.
Timed class B and class C amplifiers are used as an output RF amplifiers in
radio transmitters to increase the output efficiency and to reduce the
harmonics.
3.
Tuned amplifiers are used in active filters such as low pass, high pass and
band pass to allow amplification of signal only in the desired narrow band.
Review Questions
1. Mention two applications of tuned amplifiers.
AU : ECE : Dec.-07, Marks 2
2. Mention applications of tuned amplifiers.
AU : ECE : Dec.-08, Marks 2
Electron Devices and Circuits: Unit IV: Multistage and Differential Amplifiers : Tag: : - Applications of Tuned Amplifiers
Related Topics
Related Subjects
Electron Devices and Circuits
EC3301 3rd Semester EEE Dept | 2021 Regulation | 3rd Semester EEE Dept 2021 Regulation