Across
- 3. Which filter has bandwidth is equal to critical frequency
- 6. Another name for unity gain amplifer is:
- 7. Find the value of the resistor in rc circuit of the 1st order filter,the input voltage is 5v and lower cutoff frequency is 1khz
- 8. The output waveform of this circuit is___(fig 1)
- 11. Filter with the ___characteristics are useful when a rapid roll of is required because a roll off rate generate the -20db/decade
- 12. During positive half cycle of sine wave in the circuit ,what will happen to the output voltage(fig 4)
- 13. what is the roll of rate of the 1st order high pass filter(answer in negative db/decade)
- 15. The band width of an ideal op-amp is__
Down
- 1. ___multivibrator application describe the 555 timer circuit(fig 3)
- 2. the gain factor of the closed loop non inverting op-amp is of____
- 4. Phase detector in the phase locked loop works as____
- 5. What is the input voltage for the differntial amplifier in the common mode instrumentational amplifier
- 9. The difference between analog voltage represented by two adjacent digital codes, or the analog step size, is the:
- 10. what is the roll of rate of the circuit(fig 2)
- 14. The resolution of __bit adc converter in percentage is 0.02441