zaidimam88
New Member
i need to know abt an element that changes the polaritry of any motor/circuit when a pulse is passed to it.
suppose initially it is +......-.
when the pulse is passed momentarily polarity changes to --.........++.
please reply soon .i need it urgently.
suppose initially it is +......-.
when the pulse is passed momentarily polarity changes to --.........++.
please reply soon .i need it urgently.