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What are the 4 stages of a 4 stroke engine?
internal-combustion engine: four-stroke cycleAn internal-combustion engine goes through four strokes: intake, compression, combustion (power), and exhaust.

How do four stroke engines work?
What Are the Strokes of a 4-Cycle Engine?
Piston moves down the cylinder bore from top dead center (TDC) to bottom dead center (BDC)
Intake valve is open, the exhaust valve is closed.
Downward piston motion creates a vacuum (negative air pressure) that draws that air/fuel mixture into the engine via the open intake valve.

What are the parts of 4 stroke engine?
For a four-stroke engine, key parts of the engine include the crankshaft (purple), connecting rod (orange), one or more camshafts (red and blue), and valves. For a two-stroke engine, there may simply be an exhaust outlet and fuel inlet instead of a valve system.

What are 4 stroke engines used for?
The four-stroke engine is the most common types of internal combustion engines and is used in various automobiles (that specifically use gasoline as fuel) like cars, trucks, and some motorbikes (many motorbikes use a two stroke engine).

How much compression should a 4 stroke have?
A compression test reveals the condition of your engine's valves, its valve seats, and piston rings and whether these parts are wearing evenly. Healthy engines should have compression over 100 psi per cylinder, with no more than 10 percent variation between the highest and lowest readings

How many strokes does a 4 cycle engine have?
4 strokes
A single stroke in an engine refers to the piston traveling the full sweep of the cylinder. There are 4 strokes in an engine's cycle. They are Intake, Compression, Power, and Exhaust.

construction of four stroke petrol engine
Four-stroke cycle used in gasoline/petrol engines: intake (1), compression (2), power (3), and exhaust (4). The right blue side is the intake port and the left brown side is the exhaust port






Four Stroke Petrol Engine (Working) हिन्दी

Working of four stroke petrol engine

4 स्ट्रोक पेट्रोल इंजन कैसे काम करता है | How four stroke petrol engine works in HINDI

HINDI] 4 stroke Petrol Engine : Working | Animation | Construction | Components | Parts

Four Stroke Diesel Engine (Parts And Working) हिन्दी

Four Stroke Petrol Engine Working Animation in Hindi | 4 Stroke Engine Working Animation by Qaiser


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