Bundle: Automotive Technology: A Systems Approach, 6th + Online ASE Technician Test Preparation -Automotive Bi-Lingual Series (A6 - Electricity & ... Preparation -Automotive Bi-Lingual Series (A1
6th Edition
ISBN: 9781337217767
Author: Jack Erjavec, Rob Thompson
Publisher: Cengage Learning
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Textbook Question
Chapter 33, Problem 10ASRQ
While discussing electric exhaust gas recirculation (EEGR) systems: Technician A says that some are air cooled. Technician B says that some are cooled by engine coolant. Who is correct?
a. Technician A only
b. Technician B only
c. Both A and B
d. Neither A nor B
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Answer c and D
Answer a and b
An aircraft is flying trim stick-fixed at steady level flight with a speed of 80 m/s and at standard sea level conditions, where the air density is 1.225 kg/m3 . The ratio of the wings' surface area to the tail plane’s surface area is 10, the tail arm is 10 m and the wings’ mean aerodynamic chord length is 2 m. The ratio of the tail plane’s lift to the wings’ lift is -0.01 at that condition. The rest of the known data are given in the two tables at the end of the question. Justify any assumption that you make.
a) Calculate the total lift and tail plane lift coefficients, the wings’ load and Calculate the down-wash angle and the tail plane angle of attack
Chapter 33 Solutions
Bundle: Automotive Technology: A Systems Approach, 6th + Online ASE Technician Test Preparation -Automotive Bi-Lingual Series (A6 - Electricity & ... Preparation -Automotive Bi-Lingual Series (A1
Ch. 33 - Explain why a small PCV valve opening is adequate...Ch. 33 - At what temperature do nitrogen atoms combine with...Ch. 33 - Describe the operation of a digital EGR valve.Ch. 33 - Name the three types of emissions being controlled...Ch. 33 - The PCV system prevents from escaping to the...Ch. 33 - In a negative backpressure EGR valve, if the...Ch. 33 - Describe how a selective catalytic reduction...Ch. 33 - HC emissions may come from the tailpipe or...Ch. 33 - What types of catalyst are typically used to...Ch. 33 - Why is a PCV system critical to an engines...
Ch. 33 - Which of the following systems is designed to...Ch. 33 - What is a catalyst?Ch. 33 - Rather then rely on the AIR system for extra...Ch. 33 - Which of the following statements about carbon...Ch. 33 - Why do the EGR systems on many late-model diesel...Ch. 33 - While discussing PCV valve operation: Technician A...Ch. 33 - While discussing EGR systems with a differential...Ch. 33 - While discussing evaporative (EVAP) systems:...Ch. 33 - Technician A says that an EGR valve that is stuck...Ch. 33 - While discussing SCR systems: Technician A says...Ch. 33 - While discussing automotive emissions: Technician...Ch. 33 - Technician A says that during oxidation, as NOx...Ch. 33 - While discussing PCV systems without a PCV valve:...Ch. 33 - While diagnosing the cause of high HC and O2...Ch. 33 - While discussing electric exhaust gas...
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