ASTABLE MULTIVIBRATOR IN TAMIL

Complete explanation in Tamil about connecting Astable Multivibrator circuit and finding its square wave output time and frequency and verifying it with theoretical output. DOTE SYLLABUS ECE ELECTRONIC DEVICES AND CIRCUITS PRACTICAL EXPERIMENT AIM: To construct a circuit to test the switching characteristics of Astable multivibrator using transistors. APPARATUS REQUIRED: 1. Regulated power supply (0-30v) 2. NPN Transistor ( CL 100 ) 2nos 3. Resistor 1.5K ohm, 56K ohm, 47K ohm 4. Capacitor 1uF/63V 5. CRO cathode ray oscilloscope 6. Bread Board T1= 0.69*RB2*C1 T2=0.69*RB1*C2 T=T1+T2 F=1/T