I first want to state that this is not an automotive modification question. It is just using it as an example.
On a vehicle using daytime running lights, the module would reduce voltage supplied to the headlights by 50%, either on low beam or high beam depending on manufacturer. In my way of thinking, you could do the same using PWM at 50% duty cycle. Can there be a frequency associated with this and if so, how would one go about calculating this?
On a vehicle using daytime running lights, the module would reduce voltage supplied to the headlights by 50%, either on low beam or high beam depending on manufacturer. In my way of thinking, you could do the same using PWM at 50% duty cycle. Can there be a frequency associated with this and if so, how would one go about calculating this?