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(Solved): In the diagram below the armature resistance of a shunt wound generator is 10 \( \Omega \) and the ...
In the diagram below the armature resistance of a shunt wound generator is 10 \( \Omega \) and the field winding resistance is \( 86 \Omega \). The generator supplies a current of \( 3.7 \mathrm{~A} \) and the output voltage \( \mathrm{V}_{\text {out }} \) is \( 75 \mathrm{~V} \) when run at \( 7.204 \mathrm{rpm} \). What torque is generated on the armature of the generator? Give your answer in \( \mathrm{N} \mathrm{m} \).
Expert Answer
The armature torque is 0.186Nm.i n a DC motor, a circumferential force (F) at a distance r which is the radius of the armature is acted on each condu