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QUESTION 58 An exam requires 120 kVp, 30 mAs and is done on a single phase...
QUESTION 9 An exam requires 100 kvp / 74 mAs with a 140 speed image receptor....
QUESTION 9 An exam requires 100 kvp / 74 mAs with a 140 speed image receptor. What speed image receptor is required if the mAs is changed to 47 mAs? Give your answer rounded to the nearest whole number 1 points Save Answer
QUESTION 98 A chest x-ray calls for 100 kVp kVp, 7 mAs, which results in an...
QUESTION 98 A chest x-ray calls for 100 kVp kVp, 7 mAs, which results in an X-ray intensity of 379 Gy measured at the patient's location. If the mAs is increased to 16 mAs, what will the new X-ray intensity be? Give your answer to the nearest Gy. Include only the number portion of your answer. Do not include the unit. 1 points Save Answer
Two questions :) Question completion Status: QUESTION 8 If a tungsten targeted x-ray tube were to...
Two questions :)
Question completion Status: QUESTION 8 If a tungsten targeted x-ray tube were to operate at 96 kVp, what would be the energy of the most abundant x-ray produced? 1 points QUESTION 9 An exam requires 100 kvp / 74 mAs with a 140 speed image receptor. What speed image receptor is required if the mAs is changed to 47 mAs? Give your answer rounded to the nearest whole number 1 points Save Answer
Question 31 (17 points) 120/120 single-phase transformer. Calculate the values for the equivalent circuit for the single-phase transformer for the given short and open circuit test shown below. (2 po...
Question 31 (17 points) 120/120 single-phase transformer. Calculate the values for the equivalent circuit for the single-phase transformer for the given short and open circuit test shown below. (2 points) Draw the equivalent circuit. (1 point each) Find Ssc, QSC, Soc, Qoc, R1, R2, XI, X2, Rc, Xm, PFsc, PFoc, (esc θ。c) phase angel between V and I. What is the power rating of this transformer? Short circuit test (performed at High Voltage side) Vsc 16.20V rms, Isc 5.00 A...
4.) Worth 30 Points A controlled single-phase full-wave bridge rectifier has a R load (R =...
4.) Worth 30 Points A controlled single-phase full-wave bridge rectifier has a R load (R = 20 92) and a 120 Vrms, 60 Hz AC Source. The delay angle is 45 degrees. Hint: Use the following equation for this problem. 1. " a sina MR V2 21 44 A. Determine the average current in the load. B. Determine the RMS current in the load. C. Determine the RMS source current. D. Determine the power factor. E. Validate your answers using...
Blackboard 58 minutes, 50 seconds. Browse My Computer Question Completion Status: QUESTION 2 8 points Save...
Blackboard 58 minutes, 50 seconds. Browse My Computer Question Completion Status: QUESTION 2 8 points Save Answer Two tanks with cross sectional areas Ay and A2 respectively, are connected together in the following way: W1 h1 W3 R + W2 R2 Save and Submit Save All Answers Close Window Click Save and Submit to save and submit. Click Save All Answers to save all answers. Blackboard @ 3GSÅ Remaining Time: 1 hour, 58 minutes, 35 seconds. Question Completion Status: h2...
Question #2 [30 Points) For the three phase system shown in Fig.1, use base of 20...
Question #2 [30 Points) For the three phase system shown in Fig.1, use base of 20 MVA and 2.3 kV of the load. (i) Specify base voltages in all parts of this system. (ii) Find all reactance's in pu on the common base. (iii) Draw the reactance diagram with all pu reactance values marked on the diagram. (iv) Calculate the rated load current in amperes and in pu at the common base. (v) Find the voltage at bus l in...
Associate-CWA FULL exam Question 6 of 14 QXxa For 15 points Build this part in SOLIDWORKS...
Associate-CWA FULL exam Question 6 of 14 QXxa For 15 points Build this part in SOLIDWORKS (Save part after each question in a different file in case it must be reviewed) Unit system: MMas (millimeter, gram, second) Decimal places 2 Part origin: Arbitrary All holes through all unless shown otherwise Materia: Aluminium 1060 Alloy Density 0.0027 g/mmA3 A 400.00 B 455.00 What is the overall mass of the part (grams)? int: If you don't find an option within 1% of...
Question 4 (4 points) In a single year, the US can produce 30 soybeans or 150...
Question 4 (4 points) In a single year, the US can produce 30 soybeans or 150 avocados. Mexico can produce 15 soybeans or 60 avocados. Suppose Mexico experiences a technological advancement that allows Mexico to produce 90 units of avocados. 1) With the technological advancement, what is the opportunity cost of producing 1 soybean in terms of avocados for Mexico? (Only put numbers) 2) With the technological advancement, what is the opportunity cost of producing 1 avocado in terms of...
BIOL 221 A&P Exam 3 Please read each question carefully and provide a detailed answer using...
BIOL 221 A&P Exam 3 Please read each question carefully and provide a detailed answer using complete sentences. You may r textbook and course resources All exams must be completed via computer- no hand written documents will be accepted. Save your completed exam using your last name (Exam3Moon.doc) and submit to drop box found within Blackboard under the Digestion tab Explain the difference between a catabolic and anabolic reaction. (4 points) 2. Identify the components of the alimentary canal.(6 points)...
QUESTION 9 An exam requires 100 kvp / 74 mAs with a 140 speed image receptor. What speed image receptor is required if the mAs is changed to 47 mAs? Give your answer rounded to the nearest whole number 1 points Save Answer
QUESTION 98 A chest x-ray calls for 100 kVp kVp, 7 mAs, which results in an X-ray intensity of 379 Gy measured at the patient's location. If the mAs is increased to 16 mAs, what will the new X-ray intensity be? Give your answer to the nearest Gy. Include only the number portion of your answer. Do not include the unit. 1 points Save Answer
Two questions :)
Question completion Status: QUESTION 8 If a tungsten targeted x-ray tube were to operate at 96 kVp, what would be the energy of the most abundant x-ray produced? 1 points QUESTION 9 An exam requires 100 kvp / 74 mAs with a 140 speed image receptor. What speed image receptor is required if the mAs is changed to 47 mAs? Give your answer rounded to the nearest whole number 1 points Save Answer
Question 31 (17 points) 120/120 single-phase transformer. Calculate the values for the equivalent circuit for the single-phase transformer for the given short and open circuit test shown below. (2 points) Draw the equivalent circuit. (1 point each) Find Ssc, QSC, Soc, Qoc, R1, R2, XI, X2, Rc, Xm, PFsc, PFoc, (esc θ。c) phase angel between V and I. What is the power rating of this transformer? Short circuit test (performed at High Voltage side) Vsc 16.20V rms, Isc 5.00 A...
4.) Worth 30 Points A controlled single-phase full-wave bridge rectifier has a R load (R = 20 92) and a 120 Vrms, 60 Hz AC Source. The delay angle is 45 degrees. Hint: Use the following equation for this problem. 1. " a sina MR V2 21 44 A. Determine the average current in the load. B. Determine the RMS current in the load. C. Determine the RMS source current. D. Determine the power factor. E. Validate your answers using...
Blackboard 58 minutes, 50 seconds. Browse My Computer Question Completion Status: QUESTION 2 8 points Save Answer Two tanks with cross sectional areas Ay and A2 respectively, are connected together in the following way: W1 h1 W3 R + W2 R2 Save and Submit Save All Answers Close Window Click Save and Submit to save and submit. Click Save All Answers to save all answers. Blackboard @ 3GSÅ Remaining Time: 1 hour, 58 minutes, 35 seconds. Question Completion Status: h2...
Question #2 [30 Points) For the three phase system shown in Fig.1, use base of 20 MVA and 2.3 kV of the load. (i) Specify base voltages in all parts of this system. (ii) Find all reactance's in pu on the common base. (iii) Draw the reactance diagram with all pu reactance values marked on the diagram. (iv) Calculate the rated load current in amperes and in pu at the common base. (v) Find the voltage at bus l in...
Associate-CWA FULL exam Question 6 of 14 QXxa For 15 points Build this part in SOLIDWORKS (Save part after each question in a different file in case it must be reviewed) Unit system: MMas (millimeter, gram, second) Decimal places 2 Part origin: Arbitrary All holes through all unless shown otherwise Materia: Aluminium 1060 Alloy Density 0.0027 g/mmA3 A 400.00 B 455.00 What is the overall mass of the part (grams)? int: If you don't find an option within 1% of...
Question 4 (4 points) In a single year, the US can produce 30 soybeans or 150 avocados. Mexico can produce 15 soybeans or 60 avocados. Suppose Mexico experiences a technological advancement that allows Mexico to produce 90 units of avocados. 1) With the technological advancement, what is the opportunity cost of producing 1 soybean in terms of avocados for Mexico? (Only put numbers) 2) With the technological advancement, what is the opportunity cost of producing 1 avocado in terms of...
BIOL 221 A&P Exam 3 Please read each question carefully and provide a detailed answer using complete sentences. You may r textbook and course resources All exams must be completed via computer- no hand written documents will be accepted. Save your completed exam using your last name (Exam3Moon.doc) and submit to drop box found within Blackboard under the Digestion tab Explain the difference between a catabolic and anabolic reaction. (4 points) 2. Identify the components of the alimentary canal.(6 points)...
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