rectifier one-half and two-half

[imlookingforsomehelp]

Hello.

Before I start writing about my problem, I would like to say, that i'm not english and i don't know the typical electronics names in english language, so sorry for all mistakes that I will make . I will be also pasting some pictures to let you know what I'm talking about. If I'm writing this in wrong section please move it to another one.

So, well , I'm looking for some help with a report (kind of homework). It's about rectifier , which looks like that [ Wej means -input , wyj - output.

I was doing measurements at school using oscilloscope , function generator and frequency meter. The oscilloscope has about 10%. accuracy.
Below are the parameters that I've received:

1.Harmonic Voltage UTR =13V
2.Voltage rectified by the rectifie U1 = 13V . 200Hz (translating on english from my language it would be like voltage rectified by the rectifier one-half. It gets results that looks like here should be a picture
3.Voltage rectified by the rectifier 'two-half" U2=12,5 V , 400Hz ( it gets results like thi here should be a picture )
4. Volage U1S – stabilized U1 byRC circuit 8,8V (constant) , 0.075V(variable)
5. Voltage U2S - stabilised U2 by RC circuit 10V(constant) , 0,04V (variable)

Unfortunately i didn't get frequency fot the last two , so i can only guess what it should be.

I had to check the voltages shapes when the generator gives triangular and rectangular voltage.

In the report I have to :

1. make a graph when the generator gives sinusoidal ,riangular and rectangular voltage ( the last two I didnt check )

2 Calculate the average and effective voltages value Utr , U1 , U2 for rectifier one-half and two-half. Mistakes Estimate by the total differential method.

3. Compare the caltulated average voltages values of U1 , U2 with the measured constant components U1S , U2S. Explain whe the variable components appeared.

4.Calculate the efficiency of the voltage and the ripple factor for both of the rectifier (one-half and one-two). Mistakes estimate by the total differential method.

That's all. I hope this is readable and someone will help me! It's very important for me. And sorry for the mistakes I made

I will appreciate if someone can help me , especially on msn.

Here should be a picture means that here should be a pictue but the board doesnt allow it yet.

 

[KJ6EAD]

The language difference and lack of pictures is limiting. Are you working with a half wave circuit, full wave circuit, sine wave, triangle wave and square wave? RC circuit? Fourier analysis?

 

[FvM]

I don't think, that Harmonic Voltage is a well-defined term.

You should consult internet resources, e.g. wikipedia.org or to learn about the common English terms.

 

[imlookingforsomehelp]

I've replaced some word and added pictures.
{effective voltages into RMS}. If it's still not clear tell me and i will be pasting more picutres.

Before I start writing about my problem, I would like to say, that i'm not english and i don't know the typical electronics terms in english language, so sorry for all mistakes that I will make . I will be also pasting some pictures to let you know what I'm talking about. If I'm writing this in wrong section please move it to another one.

So, well , I'm looking for some help with a report (kind of homework). It's about rectifier , which looks like that

Wej means -input , wyj - output.

I was doing measurements at school using oscilloscope , function generator and frequency meter. The oscilloscope has about 10%. accuracy.
Below are the parameters that I've received:

1.Harmonic Voltage UTR =13V
2.Voltage rectified by the rectifie one-two U1 = 13V . 200Hz (. The rectifie one-two might not exisist as term. I translated it into english word by word **broken link removed**
3.Voltage rectified by the rectifier 'two-half" U2=12,5 V , 400Hz ( "translated word by word" it gets results like this**broken link removed** )
4. Volage U1S – stabilized U1 by the RC circuit 8,8V (constant) , 0.075V(variable)
5. Voltage U2S - stabilised U2 by the RC circuit 10V(constant) , 0,04V (variable)

Unfortunately i didn't get frequency fot the last two , so i can only guess what it should be.

I had to check the voltages shapes when the generator gives triangular and rectangular voltage.

In the report I have to :

1. make a graph when the generator gives sinusoidal ,riangular and rectangular voltage ( the last two I didnt check )

2 Calculate the average and the RMS voltages value Utr , U1 , U2 for rectifier one-half and two-half. Mistakes Estimate by the total differential method.

3. Compare the caltulated average voltages values of U1 , U2 with the measured constant components U1S , U2S. Explain whe the variable components appeared.

4.Calculate the efficiency of the voltage and the ripple factor for both of the rectifier (one-half and one-two). Mistakes estimate by the total differential method.

That's all. I hope this is readable and someone will help me! It's very important for me. And sorry for the mistakes I made

I will appreciate if someone can help me , especially on msn.