Hey guys, I am a long time reader and first time poster. But seeing all the help people give hopefully someone is able to help me out with the troubles I am having understanding this H-Bridge circuit. I am wondering what the point is of using resistors R2 and R3 (voltage divider). When I simulated this circuit on LTspice and removed R3 it did not make any difference in the output current. Also if someone is able to provide some insight on how the low side MOSFETS are being controlled by the PNP that would greatly help me out. Here is the link to the website. http://www.cadvision.com/blanchas/hexfet/np-s.htm I hope I am not violating any forum rules by posting this link. I did not see anything against posting links to external websites in the code of conduct. Thanks guys.