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Reply from Mr. Wilarso Wilarso
2022.12.21 15:32:14
For this stage we just make prototype design and construction by calculation and
then for next stage we make prototype design and construction actual
our plan for testing procedure as follow
The first test to be carried out is to measure the output voltage and frequency
without load with a variable rotor speed. For star connection the rms voltage of each
phase to neutral and monitor by oscilloscope.
The next test is to provide a load that is an incandescent lamp with a power of 100
watts per phase connected to star and the generator coil is also connected to star.
The voltages Va , Vb and Vc are the rms phase to neutral voltages
The next test is to provide a load that is a 100-watt incandescent lamp connected
delta. The voltages Vab and Vac are the line-to-line voltages at the delta connected
generator output
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