Consider the circuit shown in (Figure 1) . Suppose that E = 9.0V . a)Find the cu
ID: 1321984 • Letter: C
Question
Consider the circuit shown in (Figure 1) . Suppose that E = 9.0V .
a)Find the current through the resistor a.
b)Find the potential difference across the resistor a.
c)Find the current through the resistor b.
d)Find the potential difference across the resistor b.
e)Find the current through the resistor c.
f)Find the potential difference across the resistor c.
g)Find the current through the resistor d.
h)Find the potential difference across the resistor d.
Consider the circuit shown in (Figure 1) . Suppose that E = 9.0V . a)Find the current through the resistor a. b)Find the potential difference across the resistor a. c)Find the current through the resistor b. d)Find the potential difference across the resistor b. e)Find the current through the resistor c. f)Find the potential difference across the resistor c. g)Find the current through the resistor d. h)Find the potential difference across the resistor d.Explanation / Answer
Rnet = 10 ohms
1) Ia = V/Rnet
= 9/10
= 0.9 A
2) Va = Ia*Ra
= 0.9*5
= 4.5 volts
3) Ib = Ia*10/(10+10)
= 0.9/2
= 0.45 A
4) vB = Ib*Rb
= 0.45*10
= 4.5volts
5) Ic = Ia*10/(10+10)
= 0.9/2
= 0.45 A
6) vC = IC*Rc
= 0.45*5
= 2.25volts
7) Id = Ia*10/(10+10)
= 0.9/2
= 0.45 A
8) vd = Id*Rd
= 0.45*5
= 2.25volts