H-BRIDGE DC MOTOR CONTROL
HELLO FRIENDS, Let's know about H - bridge. here is basic circuit of h-bridge.(image 1) (image 1) there are four switches use in h-bridge. cause 1 :- now if we turn on switch 1 and 4 then current will flow (see image 2) :- VCC-switch 1-load- switch 4-GND So here for load left side terminal is positive(+) and right side terminal is negative(-). (image 2) cause 2 :- now if we turn on switch 2 and 3 then current will flow (see image 3) :- VCC-switch 2-load- switch 3-GND So here for load left side terminal is negative(-) and right side terminal is positive(+). (image 3) now consider, here load is motor and during cause 1 motor rotating clockwise direction, than other cause(cause 2) motor will rotate anticlockwise direction. Here as a switch we can use BJT, MOSFET, IGBT.... i use MOSFET as a switch. (see image 4) what you need :-...