A full wave rectifier uses two diodes wi...

A full wave rectifier uses two diodes with a load resistance of `100 Omega `. Each diode is having negligible forward resistance. Find the efficiency of this full wave rectifier

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Forward resistance of the diode,
`r_(f)=0Omega,` Load resistance, `R_(L)=100Omega, eta=?`
Efficiency of full wave rectifier
`eta=(0.812R_(L))/(r_(f)+R_(L))=(0.812xx100)/(100)=0.812`
The percentage efficiency of the full wave rectifier `= 81.2%`

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