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Variable voltage and current power supply circuit. How to regulate amps and voltage. The features of the laboratory power supply I made in this video are as follows: 120W 1.2-24 Volt voltage adjustment & 0.2 – 9A Current Adjustment possibility. Arduino controlled 2-stage cooling fan system Instant monitoring of temperature in the box via OLED […]

Step by step instructions to make 1000VA transformer at home in the event that you watch this video you can figure out how to make the transformer. Transformer Formula How to make ups Facebook: https://goo.gl/7Euzho Song: Distrion & Alex Skrindo – Lightning [NCS Release] Music provided by NoCopyrightSounds. Watch: https://youtu.be/dM2hrLwdaoU Download/Stream: http://ncs.io/LightningYO Song: Elektronomia – […]

Order 10pcs PCBs for only $2 with 48 hours fast turn-around on https://jlcpcb.com Wood Dimensions: S1,S2= 17″x1.2″x2.2″ T1,B1= 7″x1.2″x2.2″ M1= 5″x1.2″x2.2″ Base= 7″x6″x0.75″ *make a 20mm hole in M1 and a 20mm half hole in T1. Tools and Material: Hinge hole cutters: https://goo.gl/7Q6fHE 12V DC Mini Linear Actuator https://bit.ly/2DYNn4O hole cutters: https://goo.gl/7Q6fHE Pliers: https://goo.gl/GtXn6k Spring […]

Make an Air Conditioner at home My Website- https://techboystoys.com/  Required Materials- 1.Forex Sheet 2.Blower x2 – https://amzn.to/2IP0cS7 3.Peltier Module x2 – * Normal – https://amzn.to/2KYGWOA * Standard – https://amzn.to/2GSE6bD 4.CPU Fan Cooler x2 – https://amzn.to/2kuyo6Y 5.Heat Sink x2 – * Normal – https://amzn.to/2ksvWh6 * Standard – https://amzn.to/2KYIDvq 6.BO Motor x2 – https://amzn.to/2LBd2AS 7.Temperature Metre – […]

How to Regulate Amps and Voltage 0A to 10Amp. | 1V to 25Volt. Voltage current adjustable power supply. Powerful Power Suply. This DC to DC power supply. Can be used with an AC DC transformer or Switch Mode adapter. MUSTOOL MT8206 2 in 1 Intelligent Digital Oscilloscope Multimeter https://ban.ggood.vip/RvRx DANIU PX-988 90W Digital Thermostat Adjustable […]

Friends in this video I will show you How To Make Auto Cut Off 12 Volt Automatic Battery Charger..12 volt Automatic Battery Charger Circuit..Friends the circuit is very simple and you can easily make it at your home..Friends in this circuit we will use a relay to cut off charging when the battery will be […]