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How to take voltage from the circuit? AC voltages and the connection of two ACs in a circuit, knowing the AC voltages plays a major role in repairing the circuit. If we know what voltage should be present in the circuit, then it is very easy to find the fault. In this type of switching power supply circuit, the pulse generation IC plays the most important role. So first, the voltages of SWIPMG IC should be checked. Next, the connection with the pulse amplification transistor and the path to reach the frequency to the main power transistors. To subscribe to the channel, please click on the following link: / @electronic4hame Our website for preparing courses https://www.elecma.ir Our training courses are: 1) Analysis of switching power sources based on circuit and schematic 2) Analysis of the electrical 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 existing types of ICs 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 the construction of the signal circuit without change in the broadcast circuit 6) Review and analysis of car battery charger circuit 7) Scientific and practical review of welding inverter or welding machine 8) Vehicle amplifier training course 9) 220V power inverter training course 10) Changing power sources book ----------- ----------------------------------------------------- ----- Our website for preparing courses https://www.elecma.ir