Solar multipurpose camping device + cool inbuilt phone charger

  Hello everyone, our project in this tutorial is a solar rechargeable LED lamp with an inbuilt power bank for phone charging. It is a multipurpose homemade camping device. As the project’s name shows its a very useful emergency purpose or camping device as it can provide you full bright light at night time whenever you are off-grid as … Read more

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Easy Tesla Coil

Tesla coil is a radio frequency oscillator that drives an air-core double-tuned resonant transformer to produce high voltages at low currents. so let’s get started with our mini tesla coil. Materials 1. 8 CM PVC PIPE 2. 15-20 Metres of COPPER Insulated Wire[motor winding wire], thickness around 0.2 mm 3. 15cm copper insulated wire which … Read more

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Powerful 12V-220V AC Inverter, 60-100watts| DC to AC

Hello, everyone the instructable here in this post is a 60watt homemade inverter. Inverters are of 2 types mainly square wave and sinewave. The design discussed here is a powerful 12V- 220V AC inverter, 60w square wave inverter. This inverter is capable of powering CFLs, tube lights, dc fan ext. it can handle up to … Read more

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