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The Noise From The Work Of The Adapter Switching Transformer

The Noise From The Work Of The Adapter Switching Transformer

, Friday, June 24, 2016. There were several fatalities around the state. If you loved this article and you would certainly such as to get more information relating to ????????????? kindly check out our own web site. (AP Photo/Steve Helber) Kelly Vaughan looks over flood damaged belongings in her fathers home as they clean up from severe flooding in White Sulphur Springs, W. The fatalities included at least one child and one adult. Multiple fatalities have been reported in flooding that has devastated parts of the state, a state official said Friday morning.

, Friday, June 24, 2016. Justin Michaels/The Weather Channel via AP) MANDATORY CREDIT. In this photo released by the The Weather Channel, a vehicle rests on the roof after flooding near White Sulphur Springs, W. Improper Maintenance/Operation - Inadequate or improper maintenance and operation are a major cause of transformer failures. It includes disconnected or improperly set controls, loss of coolant, accumulation of dirt & oil, and corrosion.

Maintenance process: In general, there is a weak power adapter working noise is normal, but if the noise impact to cause restlessness, then this counted as failures. Anatomy adapter, power supply is not the case moving gently pull the two parts of the inductor coil on the coil (marked 3 in Figure 6), found no loose sense, to be sure, the noise from the work of the adapter switching transformer. However, the source of such failures is better to find fault, because the power adapter only switching transformers, inductors, magnetic coils and the coil gap between the big events will lead to "creak" generation.

Example 3: a power adapter at work loud "creak" sound, a place far away from the adapter is also clearly heard, seriously affecting the users of mind. Replacement of the same size filter capacitor, replaced the fuse again, the adapter is connected to power, the measurement adapter has the normal output of 16V DC voltage output. When replacing the rectifier bridge, filter capacitor C1 found below the short-circuit-board traces of liquid dry, remove the filter capacitor, saw that it has serious leakage capacitor, the top has to muster out (Figure 11).

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