Chamber mounted in exhaust flow containing material that promotes reduction of emissions by chemical reaction. a. Muffler b. Exhaust Filter c. Catalytic Converter d. Emission Filter

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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2. Chamber mounted in exhaust flow containing material that promotes reduction of emissions by
chemical reaction.
c. Catalytic Converter d. Emission Filter
3. Engine operating under air standard Otto cycle has a 550°C temperature after isentropic
a. Muffler
b. Exhaust Filter
compression process respectively. Determine the thermal efficiency of the cycle.
a. 63.7793%
If the difference between the temperature limits of a Carnot cycle is 300°C and the thermal
efficiency is 65.43%, determine the higher temperature limit of the cycle.
a. 458.5051°C
b. 63.7794%
c. 63.7795%
d. 63.7796%
4.
b. 458.5052°C
c. 458.5053°C
d. 458.5054°C
Transcribed Image Text:2. Chamber mounted in exhaust flow containing material that promotes reduction of emissions by chemical reaction. c. Catalytic Converter d. Emission Filter 3. Engine operating under air standard Otto cycle has a 550°C temperature after isentropic a. Muffler b. Exhaust Filter compression process respectively. Determine the thermal efficiency of the cycle. a. 63.7793% If the difference between the temperature limits of a Carnot cycle is 300°C and the thermal efficiency is 65.43%, determine the higher temperature limit of the cycle. a. 458.5051°C b. 63.7794% c. 63.7795% d. 63.7796% 4. b. 458.5052°C c. 458.5053°C d. 458.5054°C
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