Electronics - Parallel Circuits

Exercise :: Parallel Circuits - General Questions

26. 

What would these meter readings indicate about the circuit in the given circuit?

Meter Readings: I = 0 mA, V = 0 V

A. R1 is open.
B. R2 is open.
C. The fuse is open.
D. The circuit is operating normally.

Answer: Option C

Explanation:

No answer description available for this question. Let us discuss.

27. 

If 550 mA of current leaves a node that had 250 mA entering from one branch, how much current would enter from the other?

A. 250 mA
B. 300 mA
C. 550 mA
D. 800 mA

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

28. 

What would these meter readings indicate about the circuit in the given circuit?

Meter Readings: I = 10 mA, V = 12 V

A. R1 is open.
B. R2 is open.
C. The fuse is open.
D. The circuit is operating normally.

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.

29. 

What does RT equal in the given circuit?

A. 90 omega.gif
B. 180 omega.gif
C. 200 omega.gif
D. 1.8 komega.gif

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

30. 

What procedure should be followed when troubleshooting with an ammeter or voltmeter?

A. Short the leads and adjust.
B. Check the meter’s external power supply.
C. Start with the highest scale and adjust down to a lower scale.
D. Start with the lowest scale and adjust up to a higher scale.

Answer: Option C

Explanation:

No answer description available for this question. Let us discuss.