Hloov ua lwm yam joules (J) mus volts (V)

Lus qhia rau kev siv: Hloov ua lwm yam joules (J) mus volts (В), nkag mus rau tus nqi zog E hauv joules (J), tus nqi hluav taws xob Q hauv pendants (Cl), ces nias lub pob “Cuas”. Yog li, tus nqi voltage yuav tau txais U hauv volts (В). Txhawm rau rov pib dua cov ntaub ntawv nkag, nyem lub pob sib txuas.

Cov ntsiab lus

Tshuab xam zauv J в В

Formula rau kev txhais lus J в В

Hloov ua lwm yam joules (J) mus volts (V)

voltage U hauv volts (В) yog sib npaug rau lub zog E hauv joules (J) muab faib los ntawm tus nqi hluav taws xob Q hauv pendants (Cl).

Sau ntawv cia Ncua