|effective suomeksi||oleva en, tehokas en, tehollinen en, tosiasiallinen en, vaikuttava en, voimassa en, voimassa oleva en|
: The pill is an effective method of birth control.
: The president delivered an effective speech!
*: Whosoever is an effective, real cause of doing his neighbour wrong, is criminal.
: How long does it take to make a bunch of civilians an effective military force?
: My effective income after taxes and child support is $500 a month.
: The [[effective radiated power|effective radiated power]] is determined by multiplying the transmitter power output with the antenna gain.
: The effective voltage of an alternating current is 0.7 times its peak voltage.
: The curfew is effective at midnight.
*: The Army of the West reached Corinth sometime after the battle of Shiloh. We were 15,000 effectives, and brought Beauregards effective force up to 45,000 men.----