Hello, I am creating a rectifier but apparently the full wave rectifier looks less adequate than the half wave one.
I am trying to convert an AC voltage to DC of 1Hz amplitude of ~0.2V.
I am using a half wave and a full wave rectifier with some capacitors.. I just got the negative amplitude turned into positive once with the FW rectifier but then I tried again and it just bulges a little bit. The HW rectifier just gets rid of all the negative signal which is similar with the FW since it bulges very very little (around 0.010V).
What could have happened? I have two questions:
1. Why is the half wave rectifier better, does the diode have a minimun voltage to operate? Could I've broke the diodes somehow?
2. Any equations I can look to check the adequate Capacitor value that depends on my resistance?
Thank you!
I am trying to convert an AC voltage to DC of 1Hz amplitude of ~0.2V.
I am using a half wave and a full wave rectifier with some capacitors.. I just got the negative amplitude turned into positive once with the FW rectifier but then I tried again and it just bulges a little bit. The HW rectifier just gets rid of all the negative signal which is similar with the FW since it bulges very very little (around 0.010V).
What could have happened? I have two questions:
1. Why is the half wave rectifier better, does the diode have a minimun voltage to operate? Could I've broke the diodes somehow?
2. Any equations I can look to check the adequate Capacitor value that depends on my resistance?
Thank you!