For the same rating machines, which of the following statement is correct regarding the efficiency (η)?
Posted: Thu Jul 14, 2022 10:09 am
a) η of low speed machine > η of high speed machine
b) η of low speed machine < η of high speed machine
c) η of low speed machine = η of high speed machine
d) Any of the mentioned
b) η of low speed machine < η of high speed machine
c) η of low speed machine = η of high speed machine
d) Any of the mentioned