the other day we were conductiin expt for verification of max power transfer theorem.
we ogt the results more or less accurately but i hav a few doubts...
max power is said 2 be transfered from source to load if Ri=RL
at this condition efiiciency is 50%
on increasing Rl greater than Ri...we found that efficiency increases :blink: :blink:
theoriticall it becomes 100% for Ri=0...which is practically impossible..
my question is how can efiiciency be greater then 50%...if max power is transfered at 50% efficiency :blink:
we ogt the results more or less accurately but i hav a few doubts...
max power is said 2 be transfered from source to load if Ri=RL
at this condition efiiciency is 50%
on increasing Rl greater than Ri...we found that efficiency increases :blink: :blink:
theoriticall it becomes 100% for Ri=0...which is practically impossible..
my question is how can efiiciency be greater then 50%...if max power is transfered at 50% efficiency :blink: