Electronics (Mike Jaroch)

Two or more integrated circuit types, or one or more integrated circuit types and discrete components on a single substrate [14].

A waveguide junction that combines two or more basic T-junctions [11].

See BALANCED MIXER [18].

A hybrid-waveguide junction that combines a series of E-type T-junctions in a ring configuration. When properly terminated, energy is transferred from any one branch into any two of the remaining three branches [11] [18].

An instrument used to measure specific gravity. In batteries hydrometers are used to indicate the state of charge by the specific gravity of the electrolyte [1].

The time lag of the magnetic flux in a magnetic material behind the magnetizing force producing it. Caused by the molecular friction of the molecules trying to align themselves with the magnetic force applied to the material [2].

The power loss in an iron-core transformer or other alternating-current device as a result of magnetic hysteresis [2].