Lecture9_Lab1

08:32 ☑ < Block Test Assign... 96% Q : 4. Solutions to this assignment should be submitted via Google Classroom by the due date. 5. No late submissions will be accepted. 6. A cover page should accompany your submission. 7. You will be penalized if you fail to adhere to instructions. MARK ALLOCATION Question Question 1 Question 2 Marks 15 10 Question 1 a) Determine Thévenin's equivalent circuit for the circuit shown in Figure 1. given that, is the load of interest. 1000 480 F [15] Question 2 10/45° V 1 kHz 33002 ли 22002 Figure 1 ZL 75 mH Given the circuit of an ideal OPAMP, as shown in Figure 2, determine the output voltage phasor V [10] V 2.50/30.0° V f=1.00 kHz 1.00 ΚΩ Figure 2 470 nF OV 2/3 3/3

100) Technician A says partial TCC slippage is regulated by a pulse-width modulated solenoid. Technician B says pulse-width modulation is used to vary the duty cycle of the solenoid control signal. Who is correct? Technician A O Technician B O Both technicians A and B O Neither technician A nor B

2.Draw the block diagram of pressure measurement system withDigital display

15.a. You're installing a feeder in a hospital that will terminate in five branch circuits in patient care areas. Tomake the feeder legal for this purpose in this area, you mustA. use enhanced bonding practices on the feeder's raceway.B. bond the neutral to a grounding electrode at both ends of the feeder.C. run a bonded and an isolated EGC.D. run two wire conductor EGCs.15.b. An electrical system that's not grounded and is between 120 and 1000 volts must include the use ofA. equipotential barriers.B. ground detectors.C. ground isolators.D. arc suppression.

Question 13

1. The purpose of the Lag Compensator is: I. Improve the study state response of the close system. II. Speed up the transit response. III. All the above. IV. None of the above.  2. In the Lead Compensator:  I. Z > P. II. Z < P. III. Z = P. IV. None of the above.

Choose the correct mode of operation for each MOS band diagram below. Vacuum level Vacuum level En E-9cV EF E₂ Vacuum level (1) E₂ Vacuum level (2) ------₁ E (3) (4) 1 = accumulation, 2 = flat-band, 3 = = depletion inversion, 4 = 1 flat-band, 2 = accumulation, 3 = inversion, 4 depletion 1 flat-band, 2 = inversion, 3 = depletion, 4 = accumulation 1 flat-band, 2 = accumulation, 3=depletion, 4 = inversion 1 = flat-band, 2 = depletion, 3 = inversion, 4= accumulation

I have a wooden toy train that runs on wooden tracks. I would like to place two ESP-WROOM-32 Boards on top of the train. Broadcast communication (which involves radio frequency, not Wi-Fi) would help communicate about the train's lateness to five other wooden trains on the same track. Local communication would help communicate to the train station about the train's lateness. I would also need radio frequency Tx-Rx Modules for discharging and undergoing the signal, and repeaters just in case the signal loses power due to long-distance traveling. My wooden train should be automated. It should run at 4 inches per second, keep a minimum distance of 30 seconds away from the other wooden trains, and make a 17-second-long stop every 500 seconds. What's the procedure to connect the components? What's the Arduino code (C++) for this project?