This idea has been about for a while but has only recently become fashionable.

TETS however, has the problems of fluctuation of coupling factor and load resistance. TETS must be controlled to ensure stable power transmission.

considerin in her mind ... iffen the pleasure o gatherin some pokeberries an drawin dark purple picthures on a flat rock wi em would be worth the trouble...

The sides resemble castellated piles and Gothic cathedrals, so fantastic are the shapes assumed by the natural rock; under St. Saba it became a monkery for all penitents who wished to live a hermit's life.