MrDEB
Well-Known Member
am looking to add some polarity protection to my Mexican Train project but getting correct component? Having very little experience with mosfets I am using this as example
http://digital-diy.com/general-elec...ser-look-at-the-p-channel-mosfet-circuit.html
then using this as component
http://www.jameco.com/Jameco/Products/ProdDS/889760.pdf
this is a simple 4.5volt (3 AA batteries) powered circuit. Searched for a smaller inexpensive battery to use but the 3 AA holder is best I found but it is really to tall but it works.
http://digital-diy.com/general-elec...ser-look-at-the-p-channel-mosfet-circuit.html
then using this as component
http://www.jameco.com/Jameco/Products/ProdDS/889760.pdf
this is a simple 4.5volt (3 AA batteries) powered circuit. Searched for a smaller inexpensive battery to use but the 3 AA holder is best I found but it is really to tall but it works.