alternate line scanning
alternate map
alternate map register
alternate map register set
alternate path
alternate route
alternate routing
alternately
alternateness
alternating
alternating acknowledge
alternating current
alternating current = ac, AC
alternating current bias
alternating current bridge
alternating current generator
alternating current hum
alternating field
alternating flux
alternating group
alternating load
alternating routing
alternating voltage
alternation
alternative
alternative command
alternative current (AC) receptacle
alternative current (AC) socket
alternative hypothesis
alternative protocol