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| Single Phase Bridge Converter
(2218)
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| Set up consists: One step down transformers (150 VA), current limiting
resistors, four
thyristors controlled by a free running line synchronized oscillator circuit, one
potentiometer to
vary the speed of given dc fractional HP motor with L-C filter. One DC
voltmeter connected across the output. Top see
through cabinate and test points for
observation of firing signals, motor current waveforms. Built in power supply, 230V
mains operated Complete with working manual & patch cords. |
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