6. Refer to Fig. 13-19 and assume that RA-RB 22 k2, and C-0.005 HF. The output f

Question

6. Refer to Fig. 13-19 and assume that RA-RB 22 k2, and C-0.005 HF. The output frequency will be: a. 567 Hz c. 2.22 KHz d. 6.59 KHz 1. The use of ICs in a design can a. Decrease the number and size of parts b. Lower cost c. Increase reliability d. All of the above b. 1.06 KHz 7. For the conditions of question 6, find the duty cycle 2. Refer to Fig. 13-16 and assume that C-0.5 uF and R a. 76.6% b, 50.0% c. 45.8% d, 25.0% -100 kS2. For a valid trigger, the output pulse width 8. Refer to Fig. 13-20 and assume that R-1.5 M2, and C will be 220 uF. How long will it take the output to go low after Qi is turned off? a. 134 ms c. 4.98 s a. 220 us .158 ms c.55 ms . 1.5 s b. 1.39 ms d. 6.05 min 3. Refer to Fig 13-18 and assume that RA 4.7 k, R -10 k12, and C-0.01 ?F. The output signal will be a a. Square wave c. Rectangular wave b. Single rectangular pulse9. LM3876 audio power amplifier is: d. Ramp wave a. An analog IC c. A mixed signal IC Mixed signal ICs contain a. Both analog and digital circuits or functions b. Only analog circuits or functions c. Only digital circuits or functions d. Both BJTs and FETS b. A digital IC d. None of the above For the conditions of question 3, find the output 10. frequency: a. 898 Hz c. 18.9 KHz For the conditions of question 3, find the duty cycle: a. 59.5% b. 5.87 KHz d. 155 KHz 5. b, 45.3% c. 33.7% d, 21.1%

Explanation / Answer

According to Chegg's Question and Answer Policy only first Question is to be answered...

1.

d. All of the above , is the correct choice.

Reason:

Integrated circuits basically deals with the electronics circuit including transistors, mosfets etc.

And this integration of large numbers of transistors and other components into a small chip(normally made of Silicon) results in circuits that are smaller, cheaper(due to small components) , reliable and faster(due to less loss in conduction) .

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