impedance zero-phase sequence

ZBR Zero BRanch

zero branch

Zero Impedance

Zero Impedance Branches

zero impedance filter

zero-zero

zero-zero escape system

zero-zero gel

zero-zero gelZ

zero-zero seat

zero-zero transition

ZZ-TOP Zero – Zero Telecoms Operating Protocol

branch impedance

branch impedance matrix

branch impedance parameter

Equivalent circuit branch impedance analysis method

small impedance branch

nonreturn-to-zero change-on-zero recording