Wireless Power Transfer Technology: Wireless Power Transfer (WPT) also known as wireless power transmission or Wireless Energy Transmission (WET) is used for transmitting electrical energy without wires. Wireless electricity is also named as “witricity” by the researchers. The main principle of wireless power transfer is coupled resonant objects so that electricity can be transferred to objects without using wires as a physical link. The witricity system consists of receiver and transmitter. The witricity device can be installed on those ceiling which allows the use of battery-less electronic appliance. Without the use of trailing wires or charger connections, automatic charging of portable game players, laptops, and MP3 players are possible.

Question

Want to see the full answer?

Answer 1

Question

Chapter 16, Problem 3CQ

Program Plan Intro

Wireless Power Transfer Technology:

Wireless Power Transfer (WPT) also known as wireless power transmission or Wireless Energy Transmission (WET) is used for transmitting electrical energy without wires.

Wireless electricity is also named as “witricity” by the researchers.

The main principle of wireless power transfer is coupled resonant objects so that electricity can be transferred to objects without using wires as a physical link.

The witricity system consists of receiver and transmitter.

The witricity device can be installed on those ceiling which allows the use of battery-less electronic appliance.

Without the use of trailing wires or charger connections, automatic charging of portable game players, laptops, and MP3 players are possible.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

using r language

8. Cash RegisterThis exercise assumes you have created the RetailItem class for Programming Exercise 5. Create a CashRegister class that can be used with the RetailItem class. The CashRegister class should be able to internally keep a list of RetailItem objects. The class should have the following methods: A method named purchase_item that accepts a RetailItem object as an argument. Each time the purchase_item method is called, the RetailItem object that is passed as an argument should be added to the list. A method named get_total that returns the total price of all the RetailItem objects stored in the CashRegister object’s internal list. A method named show_items that displays data about the RetailItem objects stored in the CashRegister object’s internal list. A method named clear that should clear the CashRegister object’s internal list. Demonstrate the CashRegister class in a program that allows the user to select several items for purchase. When the user is ready to check out, the…

5. RetailItem ClassWrite a class named RetailItem that holds data about an item in a retail store. The class should store the following data in attributes: item description, units in inventory, and price. Once you have written the class, write a program that creates three RetailItem objects and stores the following data in them: Description Units in Inventory PriceItem #1 Jacket 12 59.95Item #2 Designer Jeans 40 34.95Item #3 Shirt 20 24.95