subplot(311), plot(time, tegangan), grid on, xlabel('TIME [sec]'), ylabel('V1, [Volt]')
subplot(312), plot(time, RPM), grid on, xlabel('TIME [sec]'), ylabel('w(t), [RPM]')
subplot(313), plot(time, arus), grid on, xlabel('TIME [sec]'), ylabel('Ia(t), [Ampere]')
subplot(313), plot(time, arus), grid on, xlabel('TIME [sec]'), ylabel('Ia(t), [Ampere]')
