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To understand transformer action I have wound 2 windings on a ferrite flat and was pulsing one of the windings with a unidirectional pulse. And I am getting some some wierd voltage waveforms on the secondary. I just wanted to confirm whether these kind of voltage waveforms are expected on the secondary. I have checking voltage across the second winding in open circuit mode.Img1 is the currnent pulse measured thru a wire piece in series with the primary winding.Img2 is the voltage pulse measured across the open circuit secondary winding
Will putting an 100K load across the secondary help?