Spark ignition Guides d'étude, Notes de cours & Résumés

Engine Performance Final The primary (low-voltage) ignition system must be working correctly before any spark occurs from a coil. Which component is NOT in the primary ignition circuit? - Spark Plug Wires An ion-sensing ignition system allow the ignition system itself to be able to ________. - detect misfire, spark knock, and rich/lean mixture How does a waste-spark ignition system fire the spark plugs? - The same plug always is fired straight or reverse polarity The pulse generat...

NATE CORE STUDY GUIDE(correct answers)to passWhich of the following is not the product of incomplete combustion: Oxides of nitrogen An oil trap is required at the base of the discharge line of the vertical riser is _____ or above 8 feet A diode allows current to flow in one direction: True 1 Watt = _____ Btu 3.41 Current in a closed circuit is limited by which of the following: resistance An oil separator is located in the _____: Discharge line ___...

Self-sustained oxidation of a fuel that emits heat and light is a good definition for? - Answer-fire What types of metals will spark? - Answer-hard metals What types of metals will not spark? - Answer-soft metals Examples of hard metals? - Answer-Ferrous with iron, bronze but not brass, nickel Examples of soft metals? - Answer-pure gold, silver, copper, lead, pewter, brass What are the four types of ignition sources? - Answer-Chemical, Electrical, Mechanical, Nuclear What are t...

In what position should the crankshaft be when a magneto is being timed to the engine? - The piston and cylinder number one should be in the correct position for ignition to occur. This is normally about 30° before top center on the compression stroke. What is the purpose of a cold cylinder check? - A cold cylinder check determines which cylinder is not firing. Run the engine for a few minutes at the speed, and on the magneto, at which it runs roughest. Shut it down and feel the exhaust st...

TCFP FF1/ FF2 (Latest 2023/ 2024) Test Review | Complete with Questions and Verified Answers| 100% Correct Q: What happens if a vapor has a density value LESS than 1? Answer: The vapor is lighter than air and will rise. (Ex. Hydrogen Gas) Q: What happens if the vapor has a density value EQUAL to 1? Answer: The vapor is the same weight as air and would mix with the air easily. (Ex. Carbon Monoxide) Q: Why is in helpful for firefighters to have a good understand...

1 MISSOURI BOATING LICENSE EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Bow Correct Answer: Front of the vessel. Stern Correct Answer: Rear of the vessel. Starboard Correct Answer: Right side of the vessel. Port Correct Answer: Left side of the vessel. Hull Correct Answer: Body of the vessel. Gunwale Correct Answer: Upper edge of vessel's side. 2 Cleat Correct Answer: Metal fitting on which a rope can be fastened. Propeller Correct Answer: Rotates and...

ABYC Practice Exam 2024 Questions and Answers 100% CorrectABYC Practice Exam 2024 Questions and Answers 100% CorrectABYC Practice Exam 2024 Questions and Answers 100% Correct FALSE. End fittings introduce the possibility of high resistance. TE-4, Conductors - ANSWER-A sailboat's rigging is considered a reliable path to ground for lightning? T/F? Spark igntion Diesel Study Guide, Chapter 1 - ANSWER-Gasoline engines use what kind of ignition? Compression ignition Diesel Study Guide, Chapte...

The primary (low-voltage) ignition system must be working correctly before any spark occurs from a coil. Which component is NOT in the primary ignition circuit? - Spark Plug Wires An ion-sensing ignition system allow the ignition system itself to be able to ________. - detect misfire, spark knock, and rich/lean mixture How does a waste-spark ignition system fire the spark plugs? - The same plug always is fired straight or reverse polarity The pulse generator ________. - Signals the electro...

ASE test prep questions & answers 2024/2025 Technician A says that when pressure testing a radiator cap, a special adapter is needed. Technician B says the best way to check thermostat operation is while it is in the engine. Who is right? A. Technician A only B. Technician B only C. Both A and B D. Neither A or B - ANSWERSThe correct answer is A. Test the radiator cap with the cooling system tester's radiator cap adapter. The thermostat can most effectively be rested by removing it f...

HVAC Gas Heat Certification Exam (New 2024/ 2025 Update) Questions and Verified Answers 100% Correct | A Grade QUESTION Duct wrap is used to insulate round metal ducts. What is the approximate R-value for "one inch" of this insulation Answer: R= 3.0 QUESTION A category 1 natural gas furnace has a typical air temperature rise of Answer: 60°F - 120°F QUESTION A technician connects the electrical circuit to an 80,000 BTU gas furnace with a 3- ton ...