Am 08.06.2016 um 02:31 schrieb Mike Monett:
I was not interested in examining the frequency response, saturation
effect or core losses. These are only important after the core goes
into saturation.
I was only interested in the result of switching at the peak or at
the zero crossing. This is
> OnFri,03 Jun 2016 12:37:26 -0400"Mike Monett"
> wrote:
>> I found a significant error in the LTspice analysis. I was
>> wondering how the current could jump instantaneously at zero when
>> the voltage is applied at the peak. That violates magnetism.
>> It turns out
Don't let the start of the simulation be the power on time. Best to
set up the AC mains volts at zero volts for a half second then go up
to 120 VAC. So you actually simulate the power switch. The time
before the start of the run is not defined
Also you should Google "spice transformer model" an
On Fri, 03 Jun 2016 12:37:26 -0400
"Mike Monett" wrote:
> I found a significant error in the LTspice analysis. I was wondering how
> the current could jump instantaneously at zero when the voltage is applied
> at the peak. That violates magnetism.
>
> It turns out it doesn't. When LTspice starts