Current = (charge) / (time) = 0.6 / 3 = 0.2amperes
3/4
1 volt = 1 joule per coulomb 3 joules x 1 coulomb = 3 volts
7/3 and 28/16 are not equivalent.
1 coulomb= 3*109 statcoulomb
Since current in amperes is defined as one coulomb per second, then passing one coulomb through a conductor in one minute consitututes a current of one sixtieth of an ampere, or 16 2/3 milliamperes.
Ohm's Law: Current = Voltage divided by resistance 9 volts divided by 3 ohms = 3 amperes.
1 coulomb =3*10^9 statcoulomb
1 Amp = 1 Coulomb/sec 3 Amps = 3 Coulomb/sec Time = (9 coul) / (3 coul/sec) = 3 seconds
3 amperes. Ohm's law: Voltage is ohms times amperes.
300mA (or milliamperes) is equal to 0.3A (or amperes).
50 Amps Single Phase 20 Amps Three Phase
Since a coulomb is defined as an ampere second, we can say:450x10-6 = I / (15x10-3)so...I = (450x10-6)/(15x10-3) = 30x10-3 A or 30 mA