VOLTAGE, CURRENT AND RESISTANCE Worksheet resistance
=
potential difference current
R=V_(,)
Units: R is measured in ohms
(\Omega )
V
is measured in volts (
V
)
I
is measured in amperes (A) Solve for the unknown measurement. a)
I=10A
R=1500\Omega
V=
15000V
b)
I=
R=200\Omega
V=240V
1.2a
c)
1=15A
R=
V=110V
7.32\pi
Find the unknown quantity (CONVERT to the base unit FIRST, then solve). (
: a