faisal349
Junior Member level 1
Hi,
I am trying to simulate a simple transformer in LTSpice and want to measure the current and voltage. I started with a simple cirucit to measure the current in the primary and secondary circuit as shown in the attached fig. When I simulated this, I found quite strange result. On the secondary side, when the voltage is 2V, the current is 1mA according to Ohm's law which is fine. But on the primary side the current exceeds more than 500mA which is strange. The current in the primary should also be 1mA at 2V but this is not the case.
Do you have any idea what I might be missing in the simualtion?
Thank you.
I am trying to simulate a simple transformer in LTSpice and want to measure the current and voltage. I started with a simple cirucit to measure the current in the primary and secondary circuit as shown in the attached fig. When I simulated this, I found quite strange result. On the secondary side, when the voltage is 2V, the current is 1mA according to Ohm's law which is fine. But on the primary side the current exceeds more than 500mA which is strange. The current in the primary should also be 1mA at 2V but this is not the case.
Do you have any idea what I might be missing in the simualtion?
Thank you.