Q: A four pole self excited DC shunt generator ruining at 104,66 rad's, supplies resistive load 18 Kw 1.1 2 constant resistance, the flux per pole is 0.02 Wb .What will be the new generated power if the rotor speed increased to (20%) ?, and the flux per pole increased to (80%), armature resistance is 0.037 and shunt field resistance is 220 . Assume that the armature current increased to (10%) when the rotor speed increased.

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Q: A four pole self excited DC shunt generator ruining at 104,66 rad's, supplies
resistive load 18 Kw 1.1 2 constant resistance, the flux per pole is 0.02 Wb .What
will be the new generated power if the rotor speed increased to (20%) ?, and the
flux per pole increased to (80%), armature resistance is 0.037 2 and shunt field
resistance is 220 2. Assume that the armature current increased to (10%) when the
rotor speed increased.
Transcribed Image Text:Q: A four pole self excited DC shunt generator ruining at 104,66 rad's, supplies resistive load 18 Kw 1.1 2 constant resistance, the flux per pole is 0.02 Wb .What will be the new generated power if the rotor speed increased to (20%) ?, and the flux per pole increased to (80%), armature resistance is 0.037 2 and shunt field resistance is 220 2. Assume that the armature current increased to (10%) when the rotor speed increased.
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