Видео 29
Просмотров 166 638

First time in the world: Boosting Voltage Using a Relay Without Transformer

7:31

Let's Build a Simple Electron Pump

5:16

Powerful inverter (3 to 220v) Using an old adapter

4:49

Turn your laptop adapter to a car or motorcycle battery charger

4:25

Welding Using Capacitors

5:05

Charge your mobile phone using a 12v battery

3:37

Let's Make a Powerful Inverter (7v to 220v)

Components:
- Relay 5v coil (220v 5A)
- 220v to 9v Transformer
- Rechargeable Battery (3.7v , 5500mA)
-On/Off Switch
Description:
In this project, we demonstrate the construction of a basic inverter circuit using a relay and a step-up transformer (9V to 220V). The inverter operates by converting DC voltage from a battery into AC voltage, which can then be stepped up to 220V using the transformer.
The relay functions as an oscillator, rapidly switching the DC voltage on and off to produce a pulsed waveform. This waveform is then fed into the primary coil of the transformer, inducing a corresponding alternating current in the secondary coil, which outputs a higher AC voltage suitable for low-power...

Видео

First time in the world: Boosting Voltage Using a Relay Without Transformer

7:31

First time in the world: Boosting Voltage Using a Relay Without Transformer

Просмотров 69914 дней назад

Components: Relay: 5 v coil (220 v 5A) Capacitor 470uf (25v) Diode 1N4007 Description: In this project, probably for the first time ever, we demonstrate a simple method to boost DC voltage using basic electronic components: a relay, a diode, and a capacitor. Here's how it works: • The relay intermittently switches the input current on and off. This periodic interruption induces a reverse voltag...

5:16

Let's Build a Simple Electron Pump

Просмотров 61 тыс.28 дней назад

Components : - inductor 200uH (3A) - Capacitor 4.7uf (450v) - Resistor 1 ohm (0.25w) - Diode 1N4007 - Push button Description: In this tutorial video, a simple circuit is built to transfer electrons from a low voltage to higher voltages. This process is similar to increasing the pressure of air molecules in a manual pump, where air molecules are moved from low pressure to higher pressure within...

Powerful inverter (3 to 220v) Using an old adapter

4:49

Powerful inverter (3 to 220v) Using an old adapter

Просмотров 10 тыс.Месяц назад

Components: - 3.7 v adaptor - D882 transistor - 33 ohm Resistor Important Note: Always insert the bulb into the screw head before connecting the battery to the circuit. Failing to do so can lead to excessive current flow, potentially damaging the components or causing the circuit to burn out. Description: This project demonstrates a simple yet effective design for converting a low 3.7V DC input...

Turn your laptop adapter to a car or motorcycle battery charger

4:25

Turn your laptop adapter to a car or motorcycle battery charger

Просмотров 1,2 тыс.Месяц назад

In this step-by-step video tutorial, we show you how to charge a 12V battery (commonly used in cars, motorcycles, electric shutters, and more) using a simple and affordable setup: a 19V laptop charger combined with an XL4015 buck converter module. What You’ll Learn: 1️⃣ Voltage Regulation: The XL4015 module is used to step down the 19V output from the laptop charger to 14V, which is the optimal...

5:05

Welding Using Capacitors

Просмотров 7622 месяца назад

Components used in this project: - Capacitor 2200uf (16v) : 18 pieces - Res 100 ohm (5 Watt) - 12 v power supply (1 A) Description: This project is a compact spot welding machine built using 18 electrolytic capacitors, each with a capacity of 2200 µF. The capacitors are charged via a 12V DC adapter, making the system portable and easy to recharge. To ensure the adapter operates safely and avoid...

Charge your mobile phone using a 12v battery

3:37

Charge your mobile phone using a 12v battery

Просмотров 1532 месяца назад

In today’s post, I’m demonstrating how to safely charge a mobile phone battery using a 12V power source by incorporating the LM2596 module. This step-down (buck) converter module is ideal for such applications, as it efficiently converts a higher input voltage (12V) down to a stable 5V output, which is required for USB charging. The LM2596 module features a high-efficiency design and allows for...

A Novel 220 v Flasher - up to 50 w lamp was tested

7:04

A Novel 220 v Flasher - up to 50 w lamp was tested

Просмотров 4932 месяца назад

Components used in this project: - BTA16 Triac - Capacitor 470uf , 35v - Res 50k (1Watt) - Diode 1N4007 - Resistor 220ohm (0.25watt) - Diac DB3 Cautions and Tips Since the circuit operates at 220V, please avoid touching it for your safety. Description This 220V flasher circuit uses basic electronic components to create a blinking effect. The main element is the BTA16 TRIAC, which controls the A...

Precise adjustment of Various AC Devices with This Simple Circuit

2:51

Precise adjustment of Various AC Devices with This Simple Circuit

Просмотров 8982 месяца назад

Components used in this project: -BT136 Triac - Resistor 15k (0.5w) - Volume 500k - Diac db3 - Capacitor 224 nf (400v) Cautions and Tips This circuit operates at high voltage (220V AC). To avoid the risk of electric shock, do not touch any electronic components or the circuit board while it's connected to the power supply. When adjusting the potentiometer, always use an insulated plastic knob t...

Let's build a powerful voltage multiplier circuit

5:59

Let's build a powerful voltage multiplier circuit

Просмотров 68 тыс.3 месяца назад

Components used in this project: - Diode 1n4007 - Capacitor 240 uf 16v - Transformer 220v to 12v Description In this video, I demonstrate how to build a voltage multiplier circuit using capacitors and diodes to convert 12V AC into 127V DC. Voltage multipliers are fascinating circuits that use a series of capacitors and diodes to increase voltage without the need for heavy transformers. They are...

4:12

A Simple Clap/Snap Switch Circuit

Просмотров 11 тыс.3 месяца назад

Components used in this project: - BC547 transistor - Electret Microphone 5v - Resistor 220 ohm - Resistor 10 k - Resistor 470 k - Resistor 2.2 k - LED 3v - Capacitor 33 uF 50v - Battery 9v Description In this tutorial, you will learn how to build a simple circuit to control devices by clapping or snapping your fingers. This project uses a BC547 transistor and a microphone to detect sound signa...

A Simple and Useful Obstacle Detection Sensor

3:46

A Simple and Useful Obstacle Detection Sensor

Просмотров 2,9 тыс.3 месяца назад

Components: - IR LED (Receiver and Transmitter) - bc547 transistor - LED 3v - Resistor 220ohm (1watt) - 9v Battery Description: In this tutorial, I will show you how to build a simple and practical obstacle detection circuit using an IR transmitter and receiver. This circuit can easily detect obstacles in its path and can be used in robotics, security systems, and smart projects. Powered by a 9...

99% of people do not know the application of this switch

8:17

99% of people do not know the application of this switch

Просмотров 2494 месяца назад

99% of people do not know the application of this switch

That's why you should add this circuit to adapters

5:06

That's why you should add this circuit to adapters

Просмотров 1495 месяцев назад

That's why you should add this circuit to adapters

I wish I had learned to make this circuit earlier | How to make a Thermostat for less than a dollar?

2:16

I wish I had learned to make this circuit earlier | How to make a Thermostat for less than a dollar?

Просмотров 855 месяцев назад

I wish I had learned to make this circuit earlier | How to make a Thermostat for less than a dollar?

I bet it works better than its commercial counterpart

2:36

I bet it works better than its commercial counterpart

Просмотров 5765 месяцев назад

I bet it works better than its commercial counterpart

I wish I knew this when I was younger | This simple circuit can be used with all kinds of motors

4:40

I wish I knew this when I was younger | This simple circuit can be used with all kinds of motors

Просмотров 1,8 тыс.5 месяцев назад

I wish I knew this when I was younger | This simple circuit can be used with all kinds of motors

An Experienced Electrician Taught me to do it | Step-by-Step Tutorial

3:09

An Experienced Electrician Taught me to do it | Step-by-Step Tutorial

Просмотров 915 месяцев назад

An Experienced Electrician Taught me to do it | Step-by-Step Tutorial

Powerful Transformerless DC power supply using capacitor - 220v AC to 3, 6 , 9 ,12, 24 v DC

4:17

Powerful Transformerless DC power supply using capacitor - 220v AC to 3, 6 , 9 ,12, 24 v DC

Просмотров 1326 месяцев назад

Powerful Transformerless DC power supply using capacitor - 220v AC to 3, 6 , 9 ,12, 24 v DC

4:21

SAVE YOUR LIFE with this Simple circuit

Просмотров 6736 месяцев назад

SAVE YOUR LIFE with this Simple circuit

A genius idea I wish I knew earlier, How to turn on 3v LED with 220V without an adapter?

3:40

A genius idea I wish I knew earlier, How to turn on 3v LED with 220V without an adapter?

Просмотров 6176 месяцев назад

A genius idea I wish I knew earlier, How to turn on 3v LED with 220V without an adapter?

besazland