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[SOLVED] rectifier circuit reg

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karthickb3e

karthickb3e

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HI i need 230/110 rectifier with filter circuits with details ...... please help me
 

karthickb3e said:
HI i need 230/110 rectifier with filter circuits with details ...... please help me
Click to expand...
There is no such rectifier which works on specific voltages. If you are asking for a rectifier which converts 220 to 110, you may use a single diode in series which will cut off the half cycle of the AC form which will result in 110V
Cheers
 
pranam77 said:
There is no such rectifier which works on specific voltages. If you are asking for a rectifier which converts 220 to 110, you may use a single diode in series which will cut off the half cycle of the AC form which will result in 110V
Cheers
Click to expand...

sir i need brige circuit with values of diode and capacitor ........thank u very much
 

karthickb3e said:
sir i need brige circuit with values of diode and capacitor ........thank u very much
Click to expand...
But still you didnt clarify what you need. I didnt get what you expect with your OP which is quite confusing.
Cheers
 
pranam77 said:
But still you didnt clarify what you need. I didnt get what you expect with your OP which is quite confusing.
Cheers
Click to expand...

sir i need bridge rectifier circuit for 110v...... and also need the parameters of diodes and capacitors used in the circuit
 

Use 220/110V transformer of current rating according to your application
use diodes and capacitors ratings as per ur application
this is the basic circuit.
 

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For simple dropping the 220 volts to 110 volts, a simple half wave recifier will work fine. But for better accuracy, you need a transformer as mentioned by "sheyas" Directly using a Bridge rectifier and a filter on 220 volts will yield upto 320 volts of DC.
 
sir, thats right ............
i have doubt in choosing diode : is 1N4007 is enough or not ....
and doubt in choosing capacitot values for filter..........

---------- Post added at 15:08 ---------- Previous post was at 15:07 ----------

hi da
.............................................

---------- Post added at 15:14 ---------- Previous post was at 15:08 ----------
shreyas_patel21 said:
Use 220/110V transformer of current rating according to your application
use diodes and capacitors ratings as per ur application
this is the basic circuit.
Click to expand...

thank u ..... my application is maximum 1 or 2 amps rating R load ........ than what diode & capacitor is need to choose .... is 1N4007 diode is enough
 

If you just want 110v @2A to the resistive load, you may just use one 1N5408 Diode in series to it, which will pass only the half cycle of the AC waveform and thus 110 volts Pulsating DC. No capacitors are required.
VCheers
 
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