Automotive Technology: Principles, Diagnosis, And Service (6th Edition) (halderman Automotive Series)
6th Edition
ISBN: 9780135257272
Author: James D. Halderman
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 1, Problem 4CQ
Early engines were called flat head design because they __________.
- a. were only inline engines
- b. did not include valves
- c. used valves beside the cylinder
- d. used spark plugs at the top of the cylinders
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Name the 4 strokes of four-cylinder engine?
How many degrees of crankshaft travel until the intake valve open after ignition? (in degrees)
How many degrees of crankshaft travel until the exhaust valve opens after the intake valve closes? (in degrees)
Chapter 1 Solutions
Automotive Technology: Principles, Diagnosis, And Service (6th Edition) (halderman Automotive Series)
Ch. 1 - In 1900, what was the most produced vehicle...Ch. 1 - What parts are included in the vehicle chassis?Ch. 1 - Why were early engines called flat heads?Ch. 1 - Prob. 4RQCh. 1 - The powertrain consists of what components?Ch. 1 - Prob. 1CQCh. 1 - Prob. 2CQCh. 1 - Which component is not part of the chassis system?...Ch. 1 - Early engines were called flat head design because...Ch. 1 - A V-type engine could have how many cylinders? a....
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- Which of the following are not typically found in the block of a modern engine? a. Pistons b. Crankshaft c. Valves d. Oil pumparrow_forwardHow many degrees the crankshaft will rotate with both the intake and exhaust valves seated when the intake opens 20 deg. BTDC, the exhaust opens 55 deg. BBDC, intake closes 25 deg. ABDC, and exhaust closes 45 deg. ATDC. (TYPE NUMBERS ONLY, AND THE UNIT IS DEG. AND ANSWER IN WHOLE NUMBERS ONLY) * Your answer On a four-stroke cycle reciprocating engine, which strokes are both valves open? * Power Compression Intake Exhaust Ignition The primary concern in the firing order of the opposed engine is to keep the power impulses on adjacent cylinders as close as possible to obtain the most outstanding mechanical efficiency. TRUE OR FALSE? * Your answer A nine-cylinder engine with a bore of 5.5 inches and a stroke of 6 inches will have a total piston displacement of? (TYPE NUMBERS ONLY, AND THE UNIT IS CU. INCH AND ANSWER IN WHOLE NUMBERS ONLY) * Your answerarrow_forwardtwo stroke engine performs ______________to complete one cycle A.Compression & Power B.Suction and discharge stroke C. Power and exhaust stroke D.Suction and Exhaust stroke Please provide source thank youarrow_forward
- The total volume of an I.C. engine cylinder is___________ a. None of the above b. Volume displaced by piston per stroke and clearance volume in cylinder c. Ratio of volume after compression and before compression d. The ratio of volumes of air in cylinder before compression stroke and after compression ratioarrow_forwardHow does a 2 stroke engine run?arrow_forwardCylinder taper is the difference in a cylinders diameter between the bottom of the cylinder bore and the top of the bore just below the ridge?arrow_forward
- A engine develops power output for each two engine revolution. * Your answer It is the difference in expansion amounts between the cylinder head and pushrod that effectively increases the space between the valve stem and the rocker's arm. * Your answer On a four-stroke cycle reciprocating engine, which strokes are both valves close? * Intake Power Ignition Compression Exhaust It represents the net power output of the engine at the crankshaft. * Your answer If the fuel/air ratio is proper and ignition timing is correct, the combustion process should be completed just after center at the beginning of the power stroke. * Your answerarrow_forwardChoose the correct option Engine pistons are usually made of aluminium alloy because it A.Is lighter B.Wear is less C.Absorbs shocks D.Is strongerarrow_forward6. A four stroke 4L Spark Ignition V8 engine runs at 4000 rpm. The compression ratio is 10. The engine is square with bore equals to stroke. Determine the following a. Cylinder bore and stroke b. Average piston speed c. Clearance volume per cylinderarrow_forward
- The misfiring exceeds ____________ to ____________ percent in a ____________ rpm period if Type B engine misfires are excessive.arrow_forwardNumber of explosions of piston on a single cylinder, four stroke cycle engine in 100 revolutions of the crankshaft. Ans. 50 explosionsarrow_forwardWhy are wear rings used on cylinder pistons?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Automotive TechnologyMechanical EngineeringISBN:9781337794213Author:ERJAVEC, Jack.Publisher:Cengage,
Refrigeration and Air Conditioning Technology (Mi...Mechanical EngineeringISBN:9781305578296Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill JohnsonPublisher:Cengage Learning
Automotive Technology
Mechanical Engineering
ISBN:9781337794213
Author:ERJAVEC, Jack.
Publisher:Cengage,
Refrigeration and Air Conditioning Technology (Mi...
Mechanical Engineering
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:Cengage Learning
The Refrigeration Cycle Explained - The Four Major Components; Author: HVAC Know It All;https://www.youtube.com/watch?v=zfciSvOZDUY;License: Standard YouTube License, CC-BY