(TRAFO 5A CT) CARA MERAKIT POWER SUPPLY MULTIFUNGSI

Stay healthy 💪 Here's my WhatsApp number in case anyone has any questions: 0882 0060 53035 In this video, I'll be building or assembling a 5-amp multifunction power supply with a voltage range of 1.25 to 25 volts. This tool is very helpful when working on electronics projects. This tool can charge all types of batteries and accumulators with a charging voltage range of 1.25 to 25 volts. It also has a cut-off function. So you don't need to worry about overcharging. If you buy a step-down, make sure it has at least two trimpots. The price difference is small, but the quality is much higher. When installing a digital voltmeter on a step-down device with two trimpots, do not connect the small black wire on the digital voltmeter to the negative input on the step-down module. This can affect the operation of the ampere regulator on the step-down device and result in erroneous or inaccurate current measurements. It could be that the amperage can't be adjusted. Some variable PSU circuit diagrams: https://drive.google.com/drive/folder... There's a 7812 IC circuit if there's no extra voltage on the transformer or power supply. There's an XL4015 circuit with additional features and without. If you have a switching power supply/SMPS, it's better to use an SMPS because it's lighter and provides stable voltage. Many online shops sell switching power supplies with 4-6 amperes. The price is around 60,000 Rupiah. Materials: 1 x XL4015 CC CV step-down switch 1 x Stereo potentiometer (for modifying the CV trimpot) 1 x 10k mono potentiometer (for replacing the CC trimpot) 2 x Potentiometer knobs A pair of banana binding posts, or more 4 x 5mm LEDs (for indicators) 1 x 3-pin or 2-pin ON-OFF switch (for ON-OFF power) 1 x X7 black box (22 x 8 x 15) 1 x Digital volt-ampere meter (3 small wires and 2 large wires) 1 x 12-volt DC fan, 6 x 6 cm Some nuts and bolts 220V AC socket 1 x Ultra-fast diode or use 2 regular 6-amp diodes 1 x Regular diode, minimum 1 ampere 1 x 35V 2200uF Elco capacitor (the larger the better) 1 x 16V 1000uF Elco capacitor (the larger the better) 1 x 5A CT transformer Additional features: 1 x 3-pin toggle switch 4 x 15K 1/2 watt resistors Replacing the trimpot must match the original value. It's okay to replace it with a regular potentiometer as long as it doesn't change the value. I replaced the CC one with a 10K mono potentiometer, while I simply modified the CV one. Here are some videos about multifunctional power supplies that I've made before: Part 1:    • (#1)POWER SUPPLLY VARIABLE XL4015   Part 2:    • (#2) PSU ADJUSTABLE XL4015   Part 3:    • LED DAN ZENER TESTER DARI XL4015👍   DON'T FORGET TO SUBSCRIBE TO THIS CHANNEL AND LIKE THIS VIDEO BECAUSE THIS VIDEO WAS DIFFICULT TO MAKE THANK YOU 😁