Tl494 Ltspice Patched Online
.four 1k 10 This directive tells LTspice to perform a Fourier analysis of the circuit at a frequency of 1kHz with 10 harmonics.
To perform a DC analysis of the circuit, we can use the .dc directive: Tl494 Ltspice
.dc Vin 0 20 1 This directive tells LTspice to perform a DC analysis of the circuit with the input voltage varying from 0 to 20V in 1V steps. Tl494 Ltspice