Question
A 20 KW dc shunt generator running at full load is consuming 150 W in its shunt winding, 785W in its armature winding. Armature core
A 20 KW dc shunt generator running at full load is consuming 150 W in its shunt winding, 785W in its armature winding. Armature core is absorbing 375 W while power wasted in mechanical parts amounts to 250 W. Calculate the overall efficiency at three-fourth of the full load.
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Step: 1
Full load capacity 20000 W Three fourth of full load 34 x 20000 15000 W Pow...
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Step: 2
Step: 3
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Thermodynamics An Interactive Approach
Authors: Subrata Bhattacharjee
1st edition
130351172, 978-0130351173
