11
2019-04
What is the relationship between the life of an electrolytic capacitor and the power supply?
During the long-term operation of the power supply, there may be a large change in the output voltage due to looseness, displacement, etc. of the internal potentiometer, which may easily cause misjudgment or missed judgm...
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11
2019-04
What is the difference between a non-polar electrolytic capacitor and a polar capacitor?
Performance is different: performance is the requirement for use, and maximizing demand is the requirement for use. If the power supply part of the TV is filtered with a metal oxide film capacitor, and the capacitor capa...
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11
2019-04
What should you pay attention to when working with a long-life electrolytic capacitor?
At a power frequency of 50 Hz, a 1 uF capacitor produces a capacitive reactance of approximately 3180 ohms. When an AC voltage of 220V is applied across the capacitor, the maximum current flowing through the capacitor is...
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