The output of the op-amp in this circuit depends on polarity of differential voltage V0= -Vsat ≅ -Vee = -13 v. 3. Determine the expression for time period of a square wave generator
A. T= 2RC ln×[( R1+ R2) / ( R2)]
B. T= 2RC ln×[( 2R1+ R2) / ( R2)]
C. T= 2RC ln×[( R1+ 2R2) / ( R2)]
D. T= 2RC ln×[( R1+ R2) / (2 R2)]
Answer:A
The output of the op-amp in this circuit depends on polarity of differential voltage V0= -Vsat ≅ -Vee = -13 v. 3. Determine the expression for time period of a square wave generator
A. T= 2RC ln×[( R1+ R2) / ( R2)] B. T= 2RC ln×[( 2R1+ R2) / ( R2)] C. T= 2RC ln×[( R1+ 2R2) / ( R2)] D. T= 2RC ln×[( R1+ R2) / (2 R2)]
Explanation: The time period of the output waveform for a square wave generator is T= 2RC ln×[(2R1+ R2)/( R2)].