electric toothbrush
electric toothbrush
electric toothbrush
electric toothbrush
electric toothbrush
Toothbrush

mL=NIA

The sleek contemporary design of this toothbrush integrates both ergonomics and style. Its compact technology enables a slim profile while the smooth aluminum finish creates a space for personal engravings. The ergonomically arched body allows the toothbrush to rest comfortably in the palm of one’s hand. Resonance transformer provides the toothbrush to be charged at all times. This is an innovative toothbrush for today’s bathroom.

 

 

 

 

 

m : Pole strength of the electromagnet 

L : Total length of the magnetic field path

N : Number of turns of wire

I : Current in the winding wire

A : cross sectional area of core