Buat Genset USB anti mati listrik

Summary

The video demonstrates how to make a USB charger that can power lights and fans during a blackout, using only a power bank. It provides a tutorial on assembling the circuit, explaining how to connect the components like the transistor, diode, resistor, wires and USB cable. The presenter solders and connects the parts step-by-step, before testing the device by powering a lightbulb and fan. The charger successfully powers the appliances, proving its effectiveness as an emergency electricity source when the power goes out.

Takeaways

• 😀 The video teaches how to make a USB switch that can power electrical devices during a blackout using only a power bank
• 👉 Components needed include a phone charger, transistor, resistor, diode, USB cable, and power outlet
• 🔌 The switch can power lights, fans, and other appliances when connected to a power bank during a blackout
• 🛠️ Step-by-step soldering instructions are provided on assembling the components to build the switch
• ⚡️ The switch converts 5V USB power to 220V AC to match household voltage
• 🧑‍💻 Additional technical details provided on transistor and resistor wiring connections
• 👍 The video creator tests the switch successfully with a lamp and electric fan
• 🔋 A custom power bank is used, but any power bank can be used as the input power source
• 🤝 The video creator invites viewers to purchase components from his online shop to build their own
• 💡 Overall it allows small amounts of USB battery power to be converted to run basic appliances during blackouts

Q & A

What is the purpose of this device?

This device allows you to power electrical appliances using only a power bank when there is a power outage.

What components are used to build this device?

The main components are a phone charger, transistor, diode, resistor, jumper wires, USB cable, and power outlet.

How does the device work technically?

The transistor and diode rectify and regulate the input voltage from the USB cable to match the 220V output. The resistor limits the current flow.

What safety precautions should be taken when using it?

Do not touch the 220V output contacts to avoid electric shocks. Use properly insulated wires and connectors.

What appliances can this device power?

It can power lights, fans, and other small appliances that run on 220V AC power and do not draw too much current.

What is the input voltage range supported?

The input is 5V DC from a USB power bank or phone charger. Higher voltages could damage the components.

How much power can this device deliver safely?

It can deliver around 10-20 watts safely. Drawing more power may damage the circuit.

Does this device require any maintenance?

No specific maintenance is required if used properly. Check connections periodically to ensure no loose wires.

Can this device be modified or expanded?

Yes, it can be modified by adding more output sockets or higher rated components to deliver more power.

Where can I find the components required to build this?

The creator mentions purchasing components from online stores like Shopee, Tokopedia, and Lazada.