11
Delta connection arrangement used for the primary and/or
secondary three-phase transformer.
Primary Secondary
L1
L2
L3
L1
L2
L3
Delta-Delta )Transformer Configuration
Digital Used describe circuits that use off (binary) signals. Often used part of
a rectifier circuit.Typically used mount
devices such small PLCs, motor starters, control relays,
power supplies, and other components that are DIN rail
compatible.
Disconnect Switch switch designed disconnect electrical power from circuit. Also
used describe equipment that includes these circuits.
DIN Rail
Diode component with two terminals (anode and cathode) that
passes current primarily one direction.
Anode Cathode
1N4001
Anode Cathode
Diode
Direct Current (DC) Current with constant direction.
DIN Rail mounting bracket manufactured German Institute for
Standardization (DIN) standards.
