0.6, fuel density = 700 kg/m'. At sea level the air temperature and pressure are 27°C and 1.03= 60 mm Hg, venturi diameter = 35 mm, C, = 0.8, atmospheric pressure = 1 bar, air density =1.15 kg/m', and fuel density =700 kg/m. Calculate: AF when the temperature decreases by 8%.2. A four-stroke, 6-cylinder, 3.6 Itr SI engine, is designed to have a maximum speed of 6000 r.p.m.1. A petrol engine, has the following parameters at sea level; fuel consumption 0.65 Itr/min, Apa7. A four-stroke, 6-cylinder, 3.6 Itr SI engine, is designed to have a maximum speed of 6000 r.p.mwith a volumetric efficiency of 92%. Apa = 0.07 bar, C, 0.85, Cf 0.6, fuel density is 700kg/m. At sea level T 27°C, pa 1.03 bar, and AF 15. Calculate: (i) Throat diameter of theCarburetor Flow TutorialaAt this speed, the volumetric efficiency of the engine is 92%. Ap = 0.07 bar, C 0.03, ebar respectively, and AF 15. Caleulate: (i) Throat diameter of the carburetor. (ii) Fuel orineearea. (iii) AF at altitude of 3000 m.3. A 4-stroke, 8-cylinder, petrol engine, has the following parameters at sea level; fuelconsumption = 0.75 Itr/min, engine speed 50 r.p.s., Ap = 60 mm Hg, venturi diameter = 4 cm,atmospheric pressure 1.03 kg/cm', C, 0.8, air and fuel densities are 1.15 kg/m' and 700kg/m' respectively. Calculate: AF when the temperature decreases by 10%.4. A petrol engine, has the following parameters at sea level; fuel consumption 0.65 ltr/min, Apa= 60 mm Hg, venturi diameter 35 mm, C, = 0.8, Tatm = 27°C, air and fuel densities are 1.15and 700 kg/m' respectively. Calculate: AF when the pressure decreases by 35%.5. A petrol engine, has the following parameters at sea level; fuel consumption = 0.65 ltr/min, Ap.= 60 mm Hg, venturi diameter 35 mm, C, = 0.8, Tatm = 27°C, air and fuel densities are l.15and 700 kg/m' respectively. Calculate: AF when the pressure is (0.7 bar).6. A four-stroke, 6-cylinder, 3.6 Itr SI engine, is designed to have a maximum speed of 6000 rpm.At this speed, the volumetric efficiency of the engine is 0.92, fuel density is 700 kg/m. C. =0.85. Cr = 0.6. Apa = 0.07 bar, at sea level Ta= 27°C, Pa= 1.03 bar, and AF = 15. Calculate: (1)Throat diameter of the carburetor. (2) Fuel orifice area. (3) AF at altitude of 4000 mcarburetor. (ii) Fuel orifice area. (iii) AF at altitude of 2000 m.

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1. A petrol engine, has the following parameters at sea level; fuel consumption 0.65 Itr/min, Apa = 60 mm Hg, venturi diameter = 35 mm, C, 0.8, atmospheric pressure = 1 bar, air density 1.15 kg/m, and fuel density =700 kg/m'. Calculate: AF when the temperature decreases by 8%. Flow Tutorial %3D %3D

1. A petrol engine, has the following parameters at sea level; fuel consumption 0.65 Itr/min, Apa = 60 mm Hg, venturi diameter = 35 mm, C, 0.8, atmospheric pressure = 1 bar, air density 1.15 kg/m, and fuel density =700 kg/m'. Calculate: AF when the temperature decreases by 8%. Flow Tutorial %3D %3D

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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