I am simulating the switching of a mosfet with an inductive and resistive load. When doing the simulations in Ltspice and Simscape and comparing them, it is observed that in the turning on of the mosfet (in the simulation in Simscape) a very high voltage peak appears with oscillation measured at the mosfet’s drain. In the Ltspice simulation, this peak is much smaller and does not present oscillation.
LTspice schematic

Ltspice simulation

Simscape schematic

Simscape simulationI am simulating the switching of a mosfet with an inductive and resistive load. When doing the simulations in Ltspice and Simscape and comparing them, it is observed that in the turning on of the mosfet (in the simulation in Simscape) a very high voltage peak appears with oscillation measured at the mosfet’s drain. In the Ltspice simulation, this peak is much smaller and does not present oscillation.
LTspice schematic

Ltspice simulation

Simscape schematic

Simscape simulation I am simulating the switching of a mosfet with an inductive and resistive load. When doing the simulations in Ltspice and Simscape and comparing them, it is observed that in the turning on of the mosfet (in the simulation in Simscape) a very high voltage peak appears with oscillation measured at the mosfet’s drain. In the Ltspice simulation, this peak is much smaller and does not present oscillation.
LTspice schematic

Ltspice simulation

Simscape schematic

Simscape simulation mismatch ltspice and simscape MATLAB Answers — New Questions

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