(1) Simulate dynamically a separately-excited DC motor with ablock diagram modeling in SIMULINK. Use the following parameters:Ra=0.06; La=0.0018; ka=0.1; Bm=0.001; Jm=0.03; Va=1; Tl=0.01; Vd=1;Rd=0.01; Ld=0.01;
Show your block diagram with all connections among blocks aswell as plot the input armature voltage, speed, torque and armaturecurrent.
(2) Repeat what was asked in the first question with thismachine series connected.
(3) Repeat what was asked in the second question with thismachine series connected and an AC input voltage instead of DC.Keep an amplitude of the AC voltage equal to 1.
