Electronics - Parallel Circuits
Exercise :: Parallel Circuits - General Questions
11.
What would these meter readings indicate about the circuit in the given circuit?
Meter Readings: I = 7.6 mA, V = 12 V
A.
R 1 is open.B.
R 2 is open.C.
The fuse is open. D.
The circuit is operating normally.
Answer: Option B
Explanation:
12.
In the given circuit, Channel 1 of the stereo amplifier outputs 12 V to the speakers. How much total power is the amplifier delivering to the speakers?
A.
0 W B.
18 W C.
36 W D.
More information is needed to find the total power delivered to the speakers.
Answer: Option C
Explanation:
13.
If a 1 k and a 2 k resistor are parallel-connected across a 12 V supply, how much current is received by the 2 k resistor?
Answer: Option B
Explanation:
14.
What does V S equal in the given circuit?
A.
0 V B.
9 V C.
27 V D.
More information is needed to find V S .
Answer: Option B
Explanation:
15.
The current through R1 will be:
Answer: Option C
Explanation: