South Korea debuts world's first electric car-charging road

The video tutorial explains the use of shaped magnetic field technology in electric vehicles. It describes how a small battery and a pickup coil work together to receive frequencies from cables, producing AC electricity. This electricity is then transmitted through a regulator and power distribution unit to drive the motor. The current network spans 24 kilometers.

What technology is used in the electric bus to enhance its functionality?

• Solar power integration

• Wind energy utilization

• Shaped magnetic field in resonance

• Hydraulic energy conversion

How does the size of the bus's battery compare to conventional electric vehicle batteries?

• Half the size

• Twice as large

• Same size

• One third of the size

What component under the bus receives the frequency from the cables?

• A wind turbine

• A hydraulic pump

• A solar panel

• A pickup coil

Through which components is the generated AC electricity transmitted to the battery?

• Hydraulic pump and converter

• Wind turbine and generator

• Regulator and power distribution unit

• Solar inverter and battery pack

What is the current length of the network mentioned in the video?

• 48 kilometers

• 36 kilometers

• 12 kilometers

• 24 kilometers