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Harmonic current filters for single-phase triac switching circuits
Harmonic current filters for single-phase triac switching circuits
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机译:用于单相双向可控硅开关电路的谐波电流滤波器
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摘要
RL filters 178,180 are inserted in the supply conductors to reduce the level of harmonic currents flowing into the supply 172. The RL filters comprise a coil L51,L52 wound around a core in parallel with a resistor R51,R52.
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