reach an impasse

reach reaction react reactor reactive reactionary reactivate reactivity reactant reachable reactivation reac

small-signal current gain small-signal open circuit input impedance small-signal open-circuit output admittance small-signal open-circuit output impedance small-signal parameter small-signal power gain small-signal short-circuit input admittance small-signal short-circuit input impedance small-signal short-circuit output admittance small-signal transconductance