3. RI Vin R2 Vout i. For the circuit shown above, write an expression for the transfer function, H(f), in terms of the frequency, capacitor, and resistors. ii. Given R1= 102, R2=302, and C= 8µF, calculate H(0) Н2500) H(5000) H(0) ii. Sketch the magnitude(|H(f))) and phase (4 H(f)) of the transfer function for this circuit vs. frequency on the following axes with the data in part ii. Be sure to label axes and data points for full credit. iv. What kind of filter is this circuit? (circle one) low pass band pass high pass notch V. Given vou(t)=7cos(6500rt+75°) + 2sin(20,000rt)V in the above circuit, write an expression (in sinusoidal form) for Vin(t) =. vi. Explain what the -3dB frequency is for a filter circuit and how you would calculate it for this circuit, but do NOT calculate it.

1. The only exception to the need for all information technology equipment to be satisfactorily grounded is where the equipment is A. DC powered.B. backup generator powered. C. double-insulated.D. isolated equipment. 2. Which section of the National Electrical Code lists sizing requirements for wire-type equipment grounding conductors? A. 250.66 B. 250.118 C. 250.4 D. 250.122 3. Which of the following statements about grounding electrical equipment is true?A. If no wire-type equipment grounding conductors are present with the branch circuits, the equipment grounding terminal bar isn't required.B. Grounding electrical equipment increases the possibility of metal parts remaining energized.C. The nonmetal parts of some electrical equipment are required to be connected to an equipment grounding conductor. D. Equipment grounding conductors can be spliced together outside of a grounded metal box. 4. Which of the following is a condition that must be met in order to qualify for the exemption…

The hex number E843 is ___________ bytes long. Give the answer as a number such as "8".