A Shunt DC Motor is shown in the following diagram with an Rad resistance of 125 ohms and a DC supply voltage of 240 volts. Also given is graph of the shunt field current Ip versus the Internal generated voltage EA Determine a) Value of field current IF produced by the 240 volt DC source. b) Value of the corresponding generated voltage EA c) Value of the Armature current IA 130 100 RA www 0.19 75 Ո Ry V-240V 4 13 14