An Carnot engine absorbs heat at high temperature 800 Kelvin and efficiency of the Carnot engine is 50%. What is the high temperature to increase efficiency to 80% if the low temperature kept constant. Known : If high temperature (T H) = 800 K, efficiency (e) = 50% = 0.5 . Wanted : High temperature (T H) if efficiency (e) = 80% = 0.8. Solution
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Get a quoteCarnot cycle – problems and solutions - Solved Problems in Basic Phys…
Get a quoteAug 03, 2021 · Normally, the person use shovels to repair the field ridge, This kind of work efficiency is very low. So, the use of mini excavator can take advantage of its strong power and ease of operation to improve the efficiency of the field ridge. Shaft operation. Shaft digging is also called well digging. Person digging is very time-consuming. Mini excavators can replace …
Get a quoteCarnot cycle – problems and solutions - Solved Problems in Basic Phys…
Get a quoteJun 25, 2021 · All three Next Gen models offer both standard- and long-stick configurations to increase machine versatility. Standard digging depths range from 96.5 to 110.6 inches (2450 to 2810 mm), while the long stick configuration allows the machines to reach from 104.3- to 122.4-inches (2650- to 3110-mm) depths.
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