20-05-2017, 06:28 PM
Hi...I am shaheen I would like to get datail of wireless battery charger seminar report
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wireless battery charger seminar
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Hi...I am shaheen I would like to get datail of wireless battery charger seminar report
22-05-2017, 10:32 AM
Wireless battery charging or wireless inductive charging, as it is also called, is a method for transferring electrical power from a charger to a device without the need for a physical wire connection.
The wireless charge of the battery uses an inductive or magnetic field between two objects that are usually coils to transfer the energy from one to another. The power is transferred from the power source to the receiver where it is typically used to charge the battery in the device.
This makes wireless charging or inductive charging ideal for use with many portable devices, such as mobile phones and other wireless applications. However, they have also found widespread use in products such as electric toothbrushes where wireless operation is necessary and where connections would be very reckless and short-lived.
The system is essentially a flat form of transformer - flat because this makes it easier to fit into the equipment on which it is going to be used. Many wireless battery charging systems are used in consumer items where small form factors are essential.
![[Image: wireless-charging-transformer.gif]](http://www.radio-electronics.com/info/power-management/wireless-inductive-battery-charging/wireless-charging-transformer.gif)
The primary side of the transformer is connected to the power supply which will typically be a mains power supply, and the secondary side will be inside the equipment where the load is required.
In many applications, the wireless battery charging system will consist of two flat coils. The power supply is often located inside a pad or mat where the device is to be charged.
The wireless charge of the battery uses an inductive or magnetic field between two objects that are usually coils to transfer the energy from one to another. The power is transferred from the power source to the receiver where it is typically used to charge the battery in the device.
This makes wireless charging or inductive charging ideal for use with many portable devices, such as mobile phones and other wireless applications. However, they have also found widespread use in products such as electric toothbrushes where wireless operation is necessary and where connections would be very reckless and short-lived.
The system is essentially a flat form of transformer - flat because this makes it easier to fit into the equipment on which it is going to be used. Many wireless battery charging systems are used in consumer items where small form factors are essential.
The primary side of the transformer is connected to the power supply which will typically be a mains power supply, and the secondary side will be inside the equipment where the load is required.
In many applications, the wireless battery charging system will consist of two flat coils. The power supply is often located inside a pad or mat where the device is to be charged.
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