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Sunday, April 23, 2023

on video How to make Adjustable Voltage Regulator and Wireless Power Transfer


 How to make Adjustable Voltage Regulator and Wireless Power Transfer

How To Make Voltage Regulator and Wireless Power Transfer.

How To make Voltage Regulator Circuit.

How To make wireless Power Transmission Circuit.

LM317 Voltage Regulator.

Adjustable voltage regulator.

Circuit diagram.


Make power transfer circuit by using NE555 IC.

Make voltage regulator circuit by using LM317 IC.


Project Name:

1. Adjustable Voltage Regulator.

2. Wireless Power Transfer.

Wireless Power Transfer

One of the major problems in the power system is the losses that occur during the transmission of electrical power. The loss of percentage during the transmission is approximated as 26%. The main cause of power loss during transmission is the resistance of the wires used in the grid. According to WRI (world resource institute), the electricity grid of India has the highest percentage (27-40%) of power transmission losses in the world. For this reason, Telsa has proposed methods of electricity transmission using an electromagnetic induction method.

The Serbian scientist “Nikola Telsa” was the first one to research and propose the concept of wireless power transfer in the year 1899, since then many scientists have been working to make his vision a reality. In the same year he has continued research on wireless power transmission in Colorado Springs and writes, the inferiority of the induction method would come into immense view as compared with the distributed charge of ground and air method. In the year 1961, William C. Brown publishes an article exploring possibilities of microwave power transmission. In the year 2009, Sony shows a wireless electrodynamics induction powered TV set.



Wireless power can be defined as the transmission of electrical energy from a power source to an electrical load without connecting wires. It is reliable, efficient, fast, low maintenance cost, and can be used for short or long range. The basic working principle of wireless power transfer is, two objects having similar resonant frequency and in magnetic resonance at powerfully coupled rule tends to exchange the energy, while dissipating relatively little energy to the extraneous off-resonant objects.


Moreover, this method can be involved in a variety of applications, such as to charge mobile phones, laptops wirelessly. And also this kind of charging gives a far lower risk of electrical shock as it would be galvanically isolated. This is an emerging technology, and further, the distance of power transfer can be improved as the study across the world is still going on.


 How to make Adjustable Voltage Regulator and Wireless Power Transfer

How To Make Voltage Regulator and Wireless Power Transfer.

How To make Voltage Regulator Circuit.

How To make wireless Power Transmission Circuit.

LM317 Voltage Regulator.

Adjustable voltage regulator.

Circuit diagram.


Make power transfer circuit by using NE555 IC.

Make voltage regulator circuit by using LM317 IC.


Project Name:

1. Adjustable Voltage Regulator.

2. Wireless Power Transfer.

Wireless Power Transfer

One of the major problems in the power system is the losses that occur during the transmission of electrical power. The loss of percentage during the transmission is approximated as 26%. The main cause of power loss during transmission is the resistance of the wires used in the grid. According to WRI (world resource institute), the electricity grid of India has the highest percentage (27-40%) of power transmission losses in the world. For this reason, Telsa has proposed methods of electricity transmission using an electromagnetic induction method.

The Serbian scientist “Nikola Telsa” was the first one to research and propose the concept of wireless power transfer in the year 1899, since then many scientists have been working to make his vision a reality. In the same year he has continued research on wireless power transmission in Colorado Springs and writes, the inferiority of the induction method would come into immense view as compared with the distributed charge of ground and air method. In the year 1961, William C. Brown publishes an article exploring possibilities of microwave power transmission. In the year 2009, Sony shows a wireless electrodynamics induction powered TV set.



Wireless power can be defined as the transmission of electrical energy from a power source to an electrical load without connecting wires. It is reliable, efficient, fast, low maintenance cost, and can be used for short or long range. The basic working principle of wireless power transfer is, two objects having similar resonant frequency and in magnetic resonance at powerfully coupled rule tends to exchange the energy, while dissipating relatively little energy to the extraneous off-resonant objects.


Moreover, this method can be involved in a variety of applications, such as to charge mobile phones, laptops wirelessly. And also this kind of charging gives a far lower risk of electrical shock as it would be galvanically isolated. This is an emerging technology, and further, the distance of power transfer can be improved as the study across the world is still going on.

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