Push Pull Amplifier

Push Pull Amplifier Object:- To study the class B Transistor Push Pull Amplifier at audio frequencies: To measure output power To plot the frequency response characteristics Distortion Measurement Features:- The board consists of the following built-in parts:- -9V DC at 50mA, IC regulated Power Supply internally connected Driver Transformer and Output Transformer Four different output loads selected by a band switch Three PNP transistors Adequate no. of other electronic components Mains ON/OFF switch, Fuse and Jewel light The unit is operative on 230V ±10% at 50Hz A.C. Mains Adequate no. of patch cords stackable from rear both ends 4mm spring loaded plug length ½ metre Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections/ observation of waveforms Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References Weight: 3 Kg. (Approx.) Dimension: W 340 x H 110 x D 210 Other Apparatus Required: Decade Audio Frequency Generator A.C. Milli voltmeter Output Power Meter