Quiz 1 KEY

3. State the number of significant figures in each of the following: (a) 542, (b) 0.65, (c) 27.25, (d) 0.00005, (e) 40 × 10°, (f) 20,000.

Answer The following problem. Base on the given Table. Show complete solutions. View Image

Answer The following problem. Base on the given Table. Show complete solutions. View Image

Need an answer asap Instructions: DO NOT INCLUDE THE UNITS ANYMORE UPON PUTTING THE FINAL ANSWER OR ELSE YOU`LL GET INCORRECT ANSWER. INCLUDE ALL THE DECIMALS. Find the Vo during the positive half cycle of the Circuit below Find the Vo during the negative half cycle of the Circuit below

In this System your primary element is sending 1v - 5v to your controller and our controller is sending 4mA - 20mA to your final Element. 1) The Primary Element is sending 2.8v.  Your controller is reading 2.8v.  The Controller sends 5.2mA to the Final Element but nothing changes in your Process Variable.  What is wrong?   Controller   Final Element   Transmitter    Wire 2) The Primary Element is sending 12v.  Your controller is reading 12v.  The Controller sends 0mA to the Final Element.  What is wrong?   Controller   Final Element   Transmitter    Wire 3) the Primary Element is sending 3.4v.  Your controller is reading 0v.  The Control is not making changes when necessary, what is wrong?   Controller   Final Element   Transmitter    Wire

d on your work in this semester answer the next questions. Mind the clock since this te tions can backtracked to be answered or change your answers. Question 6 What is an ohm? A measure of charge O A measure of EMF A measure of electron flow O A measure of the electrical conductivity of the medium O A measure of instantaneous demand or output by a device or system « Previous SAMSUNG QB FELIX 032542 Sharpie SMEAR GUARD. SANTA CLARA, CA 95054 BENCH-TEK SOLUTIONS

Vdc0 U=12 V Circuit #1 Ried V LED www Ried_series 0.05 Vdc0 U = 12 V 0,04 Circuit 0.03 0.02 0.01 RED LED GREEN LE Set current to 10 mA LED voltages Given the circuit #1 presented above, answer the following questions: BLUE_LEC Red 0.5 1) Determine the value of the V₁ (voltage forward of the LED) for the LEDS RED, VDRED GREEN, VREEN and BLUE, VOBLUES when the current through the LEDs is 10mA, 2) Is the LED in Circuit #1, connected in the way that will be lighting up or not - Justify your answer Green 3) Calculate the value of the resistance Rled in Circuit #1, to ensure that a RED LED will have a current of 10 mA 1.5 2 25 Voltage across LED (V) 4) Calculate the value of the resistance Rled in Circuit #1, to ensure that a GREEN LED will have a current of 10 mA Blue 5) Calculate the value of the resistance Rled in Circuit #1, to ensure that a Blue LED will have a current of 10 mA 6) Given three LEDs, connected in series as shown in the Circui # 2 (below), calculate the value of the…

Which of the following circuits would yield the same measurements as the circuit shown in the video?

FIVE QUESTIONS ANSWER ALL Question 1 A cylindrical specimen of Aluminum having a diameter of 12.8 mm and a gauge length of 50.800 mm is pulled in tension. Use the load-elongation characteristics shown in the following table to complete Q1(a) through (f). Raw Data Load (N) Length (mm) 50.800 7330 50.851 15100 50.902 23100 50.952 30400 51.003 34400 51.054 38400 51.308 41300 51.816 44800 52.832 46200 53.848 47300 54.864 47500 55.880 46100 56.896 44800 57.658 42600 58.420 36400 59.182 a) Plot both the engineering stress versus engineering strain and true stress versus true strain curves on the same axis. EV[8] b) Compute the modulus of elasticity. EV[3] c) Determine the yield strength at a strain offset of 0.002. AN[3] d) Determine the tensile strength of this alloy. AN[2] e) Compute the modulus of resilience. AN[2] f) What is the ductility, in percent elongation? AN[2]

question 1