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1.Introduction to oscillator
UNIT 4 IMPORTANT TOPICS
4. Introductiontimeric555 to 555 timer
5. Working of 555 as a Astable Multivibrator555astable
6. Working of 555 as a Monostable multmonostableivibrator
8. Working of Phase Locked Loop
9. Applications of Phase Locked Loop
10. Working of Voltage controlled Oscillator
11. Working principles of SCHMITT TRIGGER, ZERO CROSSING DETECTOR
12 CLIPPERS,Clampers, Peak Detector
13. Numericals solved