( ( Measurements ( for ( a ( 150W supply ) ) ) ) ( ( demonstrate ( ( ( ( 76.7 % ) efficiency ) and ) ( ( 99.4 ( % ( power factor ) ) ) ( with ( ( ( 230V ( ac input ) ) and ) ( full ( output power ) ) ) ) ) ) ) ; ) )
(ROOT (S (NP (NP (NNS Measurements)) (PP (IN for) (NP (DT a) (CD 150W) (NN supply)))) (VP (VBP demonstrate) (NP (NP (ADJP (CD 76.7) (NN %)) (NN efficiency)) (CC and) (NP (NP (CD 99.4) (NN %) (NN power) (NN factor)) (PP (IN with) (NP (NP (CD 230V) (NN ac) (NN input)) (CC and) (NP (JJ full) (NN output) (NN power))))))) (: ;)))
Measurements for a 150W supply demonstrate 76.7% efficiency and 99.4% power factor with 230V ac input and full output power;
(ROOT (S (NP (NNP Efficiency)) (VP (VBZ equals) (NP (NP (DT the) (NN output) (NN power)) (VP (VBN divided) (PP (IN by) (NP (DT the) (NN input) (NN power)))))) (. .)))