Electronics - Series-Parallel Circuits

Exercise : Series-Parallel Circuits - General Questions
31.

Which circuit fault do the meter readings in the given figure indicate?

The 1 komega.gif resistor is shorted.
The 4.7 komega.gif resistor is shorted.
The 2.2 komega.gif resistor is shorted.
The 3.3 komega.gif resistor is shorted.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

32.
In a series–parallel circuit consisting of R1 and R2 in series and connected in parallel with R3, if R1 opens, then R2's voltage will:
increase
decrease
remain the same
cannot tell
Answer: Option
Explanation:
No answer description is available. Let's discuss.

33.

In the given circuit, what is RUNK equal to if RV must be adjusted to 1,232 omega.gif in order to balance the bridge?

220 omega.gif
6,899 omega.gif
1,232 omega.gif
More information is needed in order to find RUNK.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

34.
With 6 V applied, what is the voltage across R2 of a parallel combination of R2 (1 k omega.gif), R3 (2 k omega.gif), and R4 (1 k omega.gif) in series with R1, whose value is 2 k omega.gif?
1 V
3 V
5 V
6 V
Answer: Option
Explanation:
No answer description is available. Let's discuss.

35.
What is the power dissipated by R1, R2, and R3?

P1 = 0.13 W, P2 = 0.26 W, P3 = 0.12 W
P1 = 0.26 W, P2 = 0.52 W, P3 = 0.23 W
P1 = 0.52 W, P2 = 0.92 W, P3 = 0.46 W
P1 = 1.04 W, P2 = 1.84 W, P3 = 0.92 W
Answer: Option
Explanation:
No answer description is available. Let's discuss.