The diode rectifier works well enough if the supply voltage is much than greater than 0.7V. For smaller voltage (of few hundreds of millivolt) input which of the following can be used?
(a) Superdiode
(b) Peak rectifier
(c) Precision rectifier
(d) None of the mentioned
I got this question in homework.
The doubt is from Rectifiers in section Diodes of Electronic Devices & Circuits