Network theory and filter design /
The theory of electricity.
Filters.
Digital filters : theory and applications /
Electrical engineering in theory and practice.
Intermediate electrical theory /
No filter : the inside story of Instagram /
DELTECH filters.
Industrial Filter.
Filters Hydraulic.
Rexroth-Filter. 2016-03
Filter Technik.
Filter- Programm
Introduction to generalized electrical machine theory.
Elementary electric-circuit theory.
Classical Theory of Electric and Magnetic Fields
Filters, amlifiers and servomechanisms /
Analog and digital filters /
Active Filter Design.
Theory of Electrical Filters /
