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Standard System for Film Capacitors

Standard System for Film Capacitors

The standard system of fixed capacitors for electronic equipment is composed of basic standards, general specifications, sub-specifications, and detailed specifications (ie, enterprise standards).

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2021

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09

0.1uF DF value bad analysis

0.1uF DF value bad analysis

0.1μF/275V D2 High DF Cause Analysis Capacitor is one of the most used components in electronic equipment, and DF value is one of the four parameters to measure capacitor performance (capacity, DF, insulation, withstand voltage), which directly leads to capacitor Fever during use. When the heat generated inside the capacitor is greater than the heat radiated to the outside, the temperature inside the capacitor is getting higher and higher, and finally the thermal breakdown of the capacitor is caused. 

15

2021

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09

Structure of Film Capacitors

Structure of Film Capacitors

Film capacitors are also called plastic film capacitors. It uses a plastic film as the dielectric.

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2021

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09

Application of Film Capacitors

Application of Film Capacitors

1 DC voltage application characteristics 1.1 Rated voltage (Rated Voltage-VR)

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2021

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09

"HUADA Impression"

On August 31, 2021, in response to the call of the superior management department, our company began to create a "healthy enterprise", and established a leading group with general manager He Zhiqiang as the head of the "healthy enterprise" to actively promote the promotion of healthy enterprises. In the early morning of October 23, 2021, the company's colleagues who love running participated in the "I exercise, I am healthy, I am happy!" activity, adding a strong color to the healthy corporate culture of Huada Electric.

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2021

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09

Fire fighting emergency rescue drill

In order to do a good job in the emergency management of accidents, improve the scientific, effective and well-functioning emergency rescue system, and improve the emergency rescue capability of the design city neighborhood committee for safety accidents. 

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2021

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09

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