i try to design an h bridge to drive 24 v / 5 amps motor(for a wheelchair) and connect it to arduino , i design a circuit and attached it with this post , i use TIP41/TIP42 and 2N2222 transistors in my design and i use these data form the data sheet :
HFE for the TIP41=15
V(BE) = 2 V
and for the 2N2222
HFE = 30
V(BE)=2.6
are these data correct ???
and this is the schematic...
in addition i need to just control the direction of rotation with no speed control
with thanks
HFE for the TIP41=15
V(BE) = 2 V
and for the 2N2222
HFE = 30
V(BE)=2.6
are these data correct ???
and this is the schematic...
in addition i need to just control the direction of rotation with no speed control
with thanks
Attachments
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