I have a circuit that takes 60Hz from the mains and transforms it into 1hz. Can someone look at it and verify that it outputs 1 hz. Im not sure of the second counter. Thanks
Actually, the way the bridge is connected, it may be just a smoke generator, as it shorts out the transformer on alternate half cycles of power.Just in case anyone actually wants to us the original schematic, it should be noted that the bridge rectifier o/p is 120Hz, not 60Hz. The o/p is therefore 2Hz.
what do you mean by 120hz? It is 120v and 60 hz so what do you mean?Just in case anyone actually wants to us the original schematic, it should be noted that the bridge rectifier o/p is 120Hz, not 60Hz. The o/p is therefore 2Hz.
No, you dont need to ground the unused outputs. If you ground them and one of them goes high you will probably blow the ICI have a question about the 4017
Do the unused outputs have to be grounded?
*EDIT* No they dont