While discussing ignition timing requirements: Technician A says that more advanced timing is desired when the engine is under a heavy load. Technician B says that more advanced timing is desired when the engine is running at high engine speeds. Who is correct?

Q: 5- Mention the air fuel ratio required by the engine during (a) Starting time zero load (b) Normal…

A: From the given data,

Q: How spark advance mechanisms works in mechanical ignition system and what are its shortcomings?

A: The purpose of the spark advance mechanism is to assure that under every condition of engine…

Q: Define ignition?

A: It can be defined as the procedure in which something starts to burn. It is the process of starting…

Q: It represents the net power output of the engine at the crankshaft. * Your answer If the fuel/air…

A: (a) To Fill:  The blanks of the statement. Explanation :   The power actually delivered by the…

Q: While discussing secondary voltage: Technician A says that the normal required secondary voltage is…

A: Solution:

Q: Draw and explain four strokes of Otto cycle based internal combustion engine. Also label various…

A: A internal engine is a four stroke engine. There are four strokes in this engine. The two strokes of…

Q: Explain with details (a) Exhaust gas recirculation (b) Charge cooling.

A:

Q: Differentiate the two types of external combustion engine

A: There are two types of external combustion engines. (1) Steam engines (2) Stirling engines

Q: Using the diagram, explain the Two-stroke Cycle Engine. Spark plug wwwwwww Piston Reed valve Intake…

A: Two stroke petrol engine: Working: All essential operations are carried out in one revolution of the…

Q: Who is correct?

A: 1. As par Faraday's Law Of Induction "The megnitude of emf induced into the conducting loop is…

Q: True or False? Detonation is usually caused by retarded ignition timing.  a. True    b. False

A: Detonation is a phenomenon in the spark-ignition engine (SI engine). The phenomenon in which the end…

Q: Why double contact beaker is used in mechanical ignition system?

A: A contact breaker is a mechanical switch, actuated by a turning cam, that represents the deciding…

Q: bull engine is the inversion which type of mechanism?

A: The bull engine is the fourth inversion of the slider-crank chain. In this type of inversion fourth…

Q: While discussing ignition timing control in EI systems: Technician A says that when the engine…

A: The ignition timing control in the electronic ignition system, the coolant's temperature must be…

Q: Explain the main cause of abnormal combustion in the engines.

A: Possible causes  The heat value of the spark plugs too low. Mixture too lean, resulting in higher…

Q: Explain with a neat sketch of Electronic Ignition System.

A: Electronic mechanism is that the style of mechanism that uses electronic circuit, usually by…

Q: What is the maximum torque? to avoid damage from throttle r LAB T

A:

Q: Discuss about pros and cons of each type of ignition turrets.  Explain what is dwell Angle and…

A: 1. The DWELL ANGLE is the number of degrees of engine rotation corresponding to the dwell time.…

Q: 20. Technician A says that an ignition system must generate sufficient voltage to force a spark…

A:

Q: Technician A says that double-cone synchronizers have friction material on both sides of the…

A: Technician A says that double-cone synchronizers have friction material on both sides of the…

Q: What does a slope in the spark line represent?   a. Low secondary resistance     b. High resistance…

A: The spark plug is an important element of SI engines to burn the air-fuel mixture (Petrol-Air). It…

Q: An engine cranks slowly: Technician A says that a possible cause of the problem is poor starter…

A: Given that  An engine cranks slowly: Technician A says that a possible cause of the problem is poor…

Q: An engine starts and runs briefly after a small quantity of fuel is put into the spark plug hole,…

A: An engine starts and runs briefly after a small quantity of fuel is put into the spark plug hole,…

Q: ot

A: introduction: This can be accomplished in one of two ways: through air cooling or through liquid…

Q: d. Check oil level & moisture content 19. If the main wire (coil) to the distributor and the coil to…

A: 19. if the main wire (coil) to the distributor and the coil to the switch are broken , replace them…

Q: A small horsepower Briggs engine's spark plug is firing too late. Tech a says that the spark plug…

A: Tech A is correct.

Q: The company has two diesel- powered standby generators, both of which are capable of supplying…

A:

Q: Design an ignition system used for modern cars.

A:

Q: What does a slope in the spark line represent?

A: Sparklines are very small line graphs that are usually drawn without axes or coordinates. In a…

Q: Which of the following is used as starter for a gas turbine O a. Low pressure turbine Ob. An…

A: Fro starting Gas turbine engines

Q: Which of the following best approximates pressure variations in an internal combustion engine?…

A: The cycle that best approximate pressure variation in an internal combustion engine is:-

Q: HINERY CO. LTD. FISCLAIMER

A: Explaining the type of engine, a number of strokes and the manner of ignition.

Q: Briefly explain the difference between a gasoline-powered and diesel powered-engine.

A: Gasoline power engine works on Otto cycle that is in gasoline engine constant volume heat addition…

Q: 11 Power stroke of a spark ignition engine is spark is ignited of the TDC for combustion.

A: FILL IN THE BLANKS ANSWER:-

Q: While discussing the compression ratios used with engines equipped with a GDI system: Technician A…

A: Given that Technician A says that higher ratios can be used because ignition timing is normally very…

Q: Question: What controls the instroke of a Single-Acting Cylinder? Note: -NO PLAGIARISM PLEASE. -200…

A: Valves controls the instroke of a Single-Acting Cylinder.

Q: Derive the requirment of an Ignition System.

A: To explain: The requirement of ignition system: Explanation: Function of Ignition system: (i) It…

Q: Explain briefly re-ignition as applied to S.I engines

A: The S.I engines has been given for re-ignition.

Q: Why is the procedure for checking the resistance of awaste spark ignition coil different from the…

A: A typical ignition coil is a pulse-type transformer with a soft iron core and two coil windings on…

Q: Mention and explain criteria for internal combustion engine to start.

A: Internal combustion engine Internal-combustion engine, any of a group of devices in which the…

Q: Explain briefly detonation as applied to C.I engines

A:

Q: Sketch and explain the valve and port timing diagrams

A: valve and port timing diagrams

Q: Say 'Yes' or 'No’: (incorrect answer cancels correct answer) • Increase in compression ratio in…

A: As per bartleby guidelines we are allowed to solve only 3 questions if multiple questions are…

Q: ng ignite t

A: Ignition timing in a spark ignition internal combustion engine refers to the timing of the release…

Q: Reach, heat range, and air gap are all characteristics that affect the performance of which ignition…

A: A device which is used in the automobile vehicles to produce a spark after a time interval so that…

Q: When the starter spins but does not crank the engine,which of the following may be true?a. Defective…

A: Given Starting problem To find Identify the main problem

Q: Why it is important to learn OPERATING PRINCIPLES OF INTERNAL COMBUSTION ENGINE

A:

Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.