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Fluke 393 FC clamp meter for solar power systems
2026年03月18日 10時12分22秒

The Fluke 393 FC is commonly used when high DC voltage measurement is required, especially in solar power systems. With a measurement range up to 1500 V, this device is suitable for testing battery strings or high-power DC power lines.

In what situations is the equilibrium standard commonly used?
2026年03月13日 14時52分24秒

In many places where electronic scales are used, such as laboratories, manufacturing plants, or measurement centers, a standard object with a specific mass is often needed to place on the scale and compare it to the displayed value. This is where standard weights are used.

Phone temperatures rise when used outdoors in the sun, and here are some effective ways to reduce the heat.
2026年03月10日 09時20分46秒

As summer approaches, with its intense sunshine, many people notice their phones heating up quite quickly, even after only short periods of use. When shooting videos outdoors, taking photos, or using mobile data continuously, if the phone's frame isn't made of aluminum, the heat is noticeably noticeable. Increased phone temperature also causes the battery to drain faster than usual.

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