Hi Friend

[alkv23]

Hi guy im alkv23 from malaysia. Im very new on electronic line. I need some advice about current converter. How to converted 24Vdc to 19Vdc. Please show me or teach me. Thanks.

 

[Miles Prower]

I need some advice about current converter. How to converted 24Vdc to 19Vdc.

A series pass regulator will get the job done. There are lots of variations on the theme. Here is an example.

 

[Alun]

here's the circuit you require, and the data sheet for the LM317.

http://www.fairchildsemi.com/ds/LM/LM317.pdf

 

[Miles Prower]

Just like I stated: lots of possible implementations.  ;D

 

[alkv23]

Hi guys thanks alot to show mo or guide me in this problem. Hope i can improve my elec and electronic from you all. Thanks again.

 

[hany1]

please

can you explaine  how this circuit  convert current ???

 

[Alun]

Hi hanny, alkv23 got the terms "current" and "voltage" mixed up. He said he wanted a current converter to convert 24V to 12V, he really meant a voltage converter.

 

[hany1]

thanks  alun

but you say  "current  converter"    and  then  say  convert  24 volt

to  12 volt  .  it should be"volt converter"


or  what????? ???

 

[Alun]

Yes or the correct term for this circuit is a voltage regulator. In this case it's a linear regulator since the drop in voltage wastes power and produces heat. There are switching regulatora that drop the voltage and increase the availible current and these are more efficent.

 

[hany1]

mmmmmm


now  i  understood  u


thanks alot