Given:=refueling PowertranSOURCE EMISSIONSvehideeffeffgasoline 266g co₂/kwh-HEV0.900.285FLgrid 411ilg Co₂/kWh41111gCo₂/kWhEV0.850.80Production11x10% og CO₂13.7 x 10°g CO₂A) Calculate the breakeven pont (in km driven) for a EVagainst on HEV in Floridaof 0.1kWh/kMUse a drive cycle conversion5) How efficient would the powertrain of the HEV in thisexample have to be to break even with an EV in Floridaafter 150,000 Miles of service (240,000) kmIs it plausible to achieve the answer from pert bConsideans the HaXINERY theoretical efficiency ofthe Carnot cycle is 5020 and there are additionallosses of the transMISSION :- 90% efficiency?cA what doyou conclude is the leading factor in whyEVs are less emissive than ICE,

Answered: Image /qna-images/answer/eacb8813-2dcf-4e00-9d72-46cda1014d87.jpg

Answered: Given: = refueling Powertran SOURCE…

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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ler eniine of a light truck owned by a utility company has been converted to run on . A dry analysis of the engine exhaust gives the following volumetric percentages : CO,(4.90%) , COO.79%) , 05(2.45%) Calculate the equivalence ratio at which the engine is operating .
A piston and cylinder device containg 12 kg of wonter cerries ont a correct Power cycle, the maximum prossure is 2 mpa and the minimum pressuc is 110 KPa , During the isothermal exparsion the water is heated from a quatity of \( 14 \% \) untel it is a saturated vapour, the cycle poduces \( 500 \mathrm{KJ} / \mathrm{kg} \) of work during the Adialatic expansion. a) Sketch the procecs path of the cycle on a \( P-V \) dragam. b) Calculate \( q \) and \( w \) in \( k J \) for each process on the cycle c) Calculate the thermal efficiency of the cycle.
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Sketch and explain a PV Diagram and a Temperature Entropy Diagram for a 4 stroke diesel engine please, please explain into detail the difference bewteen the two and referance the a diagram. Please include a sketch or an image of each diagram
18 A single-cylinder, two-stroke cycle model airplane engine with a 7.54-cm displace ment produces 142 kW of brake power at 23,000 RPM using glow plug ignition. The square en- gine (bore stroke) uses 31.7 gm/min of castor oil-methanol-nitrome thane fuel at an air-fuel ratio AF = 4.5. During intake scavenging, 65% of the incoming air-fuel mixture gets trapped in the cylinder, while 35% of it is lost with the exhaust be fore the exhaust port closes. Combustion efficie ncy n = 0.94. Calculate: (a) Brake specific fuel consumption. [gm/kW-hr] (b) Average piston speed. [m/sec] (c) Unburned fuel exhausted to atmosphere. [gm/min] (d) Torque. [N-m]
The stroke and cylinder diameter of a compression ignition engine are 250 mmand 150 mm respectively. If the clearance volume is 0.0004 ?^3 and fuelinjection takes place at constant pressure for 5 per cent of the stroke determinethe efficiency of the engine. Assume the engine working on the diesel cycle.
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(8) An SI, six-liter, V8 race car engine operates at WOT (wide open throttle) on a four- stroke cycle at 6000 r.p.m. using stoichiometric nitromethane. fuel enters the engine at a rate of 0.198 kg and combustion efficiency is 99%. calculate: (a) Volumetric efficiency of engine. (%) sec (b) flow rate of air into engine. (ke sec (c) Heat added per cycle per cylinder. (kj) ANS: (a) 95, (b) 0.337, (c)5.35
take your time but please solve the question related to starling cycle and otto cycle. i need the answers. they are the subparts of the same question. try sending solution in 2 hours atleast if possible.
1. A 485kw-diesel engine uses fuel oil of 28° API, fuel consumption is 0.395kg/kw-hr. Determine the volume of day tank in m3, ambient temperature is 45°C. Calculate the heating value of the fuel.
AIR W COMP. IN COMPRESSOR DE T1= 26.85°C P1= IBAR QUESTION b) c) = 6700kW T2 = P2 = T5 MASS FLOW RATE iN g/s PS = PA 346.85°C 12 BAR OF EN TRO PY Plo Дис пого AIR AIR (4 unuy REGENERATIVE #EAT EXCHANGER IN GAS TURBINE POTENTIAL ENERGY, KINETIC INERGY, STRAY HEAT ARE NOT SIGNIFICANT. RATE 11 ms T4= P4 = PS m₁ = T3 P3 = P2 = 506.85°C 486.85°C GOING INTO COMPRESSOR

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