How to repair power supplies? From which section should we get voltage first?

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غلامرضا درویشی - آموزش الکترونیک

Published on Aug 23, 2022
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Power supply repair requires sufficient knowledge. The defects of this type of resource are easily fixed. The procedure is described in this video. This video is more suitable for beginners and those who are just starting out. ------------------------------------------- Pay attention to a few points: In this method, we used the diode test. While it is better to use the Ohm test to test transistors. Due to the mass clogging of the resistance bases, the Ohm test was only responsive from below the range. In order to make the video shorter, we cut parts and increased the playback speed in some parts. There are other videos on the channel for checking power sources. These videos are in the feed playlist. If you are also interested in power computer repair, the videos related to power computer are in the relevant playlist. To subscribe to this channel, please click on the following link: / @electronic4hame To subscribe to my English channel, please click on the following link: / @electronic4u-david Our training courses are: 1) Analysis of switching power supplies Based on the circuit and schematic 2) Analysis of the power protection circuit board on the map and description of the working principles of the circuit 3) Analysis of the computer power circuit. Complete analysis of 4 different maps with available AC types along with Power Green 4) Construction of variable power supply with high and low current (with transistor fit) 5) Installation of flash player in the car broadcast in principle along with construction of signal circuit without change in broadcast circuit 6) review and analysis of car battery charger circuit 7) scientific and practical review of welding inverter or welding machine 8) car amplifier training course 9) 220V power inverter training course our website for providing Courses https://www.elecma.ir --

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