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so i want to rectify an oscillators oscillating voltage into DC.
i have used wein bridge oscillator , how do i achieve full wave rectification.
i am posting my simulation here it is half wave rectification how do i make it full wave.
precision rectifier is not working. see
hey man your precision rectifiier is giving too much low voltage at the output. (for 4V of peak to peak output is only few 500mV )
if we compare it to diode half wave rectifier it is giving far more high output (for 8V of pk tp pk output is 3.14V)
plus components used are costly.
I think you to should see the difference yourself
plus component count is far low and will take less space on board.
can you provide me full wave rectification through diodes only
You can not full-wave rectify a signal from a grounded source to a grounded load with only diodes. A bridge-rectifier, for example, requires a floating source (or a floating load).I think you to should see the difference yourself
plus component count is far low and will take less space on board.
can you provide me full wave rectification through diodes only
i have rectified a grounded source seeYou can not full-wave rectify a signal from a grounded source to a grounded load with only diodes. A bridge-rectifier, for example, requires a floating source (or a floating load).
i have rectified a grounded source see
I see a half-wave rectifier. Perhaps you don't understand that a full-wave rectifier rectifies both the positive and negative halves of the waveform. Your circuit rectifies only the positive half. As CZ noted the bottom rectifier is connected to ground so how can it rectify the waveform?i have rectified a grounded source see
You use a precision full-wave rectifier such as Figure 6 in this reference.oh my mistake !! so i cannot full wave rectify from a single source. both in real life and simulation world ?
but i want full rectification as its voltage output is more then half wave one, what should i do ?
i want to use this oscillation to be rectified so that i can compare voltage level of two oscillaters , one is inside the circuit oscillating at predetermined freq. and other one is outside like a wire carrying AC , we dont know its voltage level.Still curious: why are you generating a nice sine wave only to rectify it?