question 3
plz help me
Attachments:
Answers
Answered by
1
good questions of s cahnd
Answered by
1
a. v=ir or i=v/r
i for 5 ohm resistor=12/5ampere
I for 10 ohm resistor=12/10
I for 30 ohm resistor=12/30
b.total current=total voltage/total resistance
total resistance=(1/5+1/10+1/30)^-1=3
I=12/3=4
c.total resistance is 3 ohm
i for 5 ohm resistor=12/5ampere
I for 10 ohm resistor=12/10
I for 30 ohm resistor=12/30
b.total current=total voltage/total resistance
total resistance=(1/5+1/10+1/30)^-1=3
I=12/3=4
c.total resistance is 3 ohm
Similar questions