Erwachen Und so weiter Mäander moving vane meter Sada Ersticken Summe
An elementary book on electricity and magnetism and their applications . — Thomson inclined coil meter. used on either direct-current (d-c.) or alternating-current (a-c.)circuits and this is the moving-iron and fixed-coil type
An elementary book on electricity and magnetism and their applications . — Thomson inclined coil meter. used on either direct-current (d-c.) or alternating-current (a-c.)circuits and this is the moving-iron and fixed-coil type