write my assignment 9288

A linear circuit is shown below.

Figure 4-1

The elements in this circuit have the following values: R1=200Ω, R2=200Ω, R3=200Ω, V1=3V, I1=2A and I2=2A

Determine the potentials at nodes A and B, assuming a ground node as shown in the figure.

(a) What is the value of voltage vA

in Volts?

(b) What is the value of voltage vB

in Volts?

Now let us determine if the answers you came up with satisfy the laws of physics.

(c) What is the power (in Watts) dissipated in resistor

R1

?

(d) What is the power (in Watts) dissipated in resistor

R2

?

(e) What is the power (in Watts) dissipated in resistor

R3

?

(f) What is the power (in Watts) coming out of the voltage source

V1

?

(g) What is the power (in Watts) coming out of the current source

I1

?

(h) What is the power (in Watts) coming out of the current source

I2

?