Solution to Frame 50
FRAME 51
To check the total voltage drops, you can sum the individual
E2 = I x R2
voltage drops to get Et. This should equal Ea.
= 4 amp x 10Ω
= 40v
The voltage drops calculated above (do/do not) check.
Solution to Frame 51
FRAME 52
do
In the circuit below, find E1, E2, E3.
E1 = ___________
E2 = ___________
E3 = ___________
Et = ____________
Solution to Frame 52
FRAME 53
Sometimes you will not be told the value of I (current).
E1 = 20v
Therefore, before you can compute E1, or E2, or E3, you
E2 = 24v
must find the value of ______________ to use in the
E3 = 14v
formulas:
Et = 58v
E1 = I1 x R2
E2 = _________ x R2
E3 = ________________
MD0903
1-18