( ( ( The difference ) ( in ( potential ( between two ) ) ) ) ( ( unlike ( charges ( in ( an ( electrical circuit ) ) ) ) ) ( ( is ( ( its voltage ) ( measured ( in ( `` ( ( volts '' ) ( -LRB- ( V -RRB- ) ) ) ) ) ) ) ) . ) ) )
(ROOT (S (NP (NP (DT The) (NN difference)) (PP (IN in) (NP (NP (NN potential)) (PP (IN between) (NP (CD two)))))) (PP (IN unlike) (NP (NP (NNS charges)) (PP (IN in) (NP (DT an) (JJ electrical) (NN circuit))))) (VP (VBZ is) (NP (NP (PRP$ its) (NN voltage)) (VP (VBN measured) (PP (IN in) (NP (`` ``) (NP (NNS volts)) ('' '') (PRN (-LRB- -LRB-) (NP (NNP V)) (-RRB- -RRB-))))))) (. .)))
The difference in potential between two unlike charges in an electrical circuit is its voltage measured in &quot;volts&quot; (V).
(ROOT (S (NP (NP (DT The) (NN difference)) (PP (IN in) (NP (NP (JJ electric) (JJ potential) (NN energy)) (SBAR (WHNP (WDT which)) (S (VP (VBZ allows) (PP (IN for) (NP (DT an) (JJ electric) (NN charge))) (S (VP (TO to) (VP (VB move) (PP (IN from) (NP (CD one) (NN position))) (PP (TO to) (NP (DT another)))))))))))) (VP (VBZ is) (VP (VBN measured) (PP (IN by) (NP (DT the) (JJ volt) (NN si) (NN unit))))) (. .)))