Schematic and LT spice simulation


How can I simulate my Kicad Eschema in LT spice…Do i have to redraw the whole eschema in LT or can i import my schematic to LTspice


you can either export the netlist from Eeschema into a text file and read it with LTSpice (using the export -> export netlist and choosing the Spice type), or use the integrated simulator (NGSpice) in Inspect -> simulator.
Note that you will probably need to assign a spice model for every component or disable them from simulation.