Text this: Characterization of energy harvester microcoil

  ______   _    _    _    _     _____     _____   
 /_   _// | || | || | \  / ||  |  ___||  / ____|| 
 `-| |,-  | || | || |  \/  ||  | ||__   / //---`' 
   | ||   | \\_/ || | .  . ||  | ||__   \ \\___   
   |_||    \____//  |_|\/|_||  |_____||  \_____|| 
   `-`'     `---`   `-`  `-`   `-----`    `----`