Foxoyo
Hey..!!
Parallel Circuits
Practice
MCQs
Quizzes
About
Leaderboard
Amazon Books
93
MCQs
0
Attempts
0 %
Accuracy
share
Filter by
Type here
Apply
The first goal(s) to accomplish in analyzing a complex series–parallel circuit is to
solve for the total current and resistance
equate all series components
solve for all the voltage drops
equate all parallel components
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
6 mA
8 mA
12 mA
4 mA
In the given circuit, Channel 1 of the stereo amplifier outputs 12 V to thespeakers.
How much total current is the amplifier providing to the speakers
More information is needed to find the total current provided to the speakers.
1.5 a
0 A
3 A
If the load in the given circuit is 120 k , what is the loaded output voltage
19.67 V
16 V
15.79 V
4.21 V
When parallel resistors are of three different values, which has the greatest power loss
They have the same power loss.
The largest resistance
The smallest resistance
Voltage and resistance values are needed.
Which is considered to be the common reference for a parallel circuit
Current
Voltage
Power
resistance
What is the product-over-sum result of 150 and 6800
0.006
146.7
150
6800
A Thevenin equivalent circuit contains _____
resistors in a series-parallel configuration
many voltage sources
a voltage source in series with a resistance
a current source in series with a resistance
In the given circuit, the voltage at point A equals ______
+9 V
+10 V
–10 V
+1 V
The total power in the given circuit is ___
18 mW
30 mW
7.2 mW
4.8 mW
Which component is shorted
r4
r3
R1
r2
What does RT equal in the given circuit
200
1.8 k
90
180
The current through R1 will be
48 mA
128 mA
2.2 mA
88 mA
The loading effect of a voltmeter can be ignored if ____
the meter's resistance is at least 10 times less than the resistance across which it is connected
the measured voltage is very high
the measured voltage is very low
Components that connect in parallel form
short circuits
a voltage divider
open circuits
Branches
If a Wheatstone bridge is balanced, a voltmeter in the center of the bridge will read
the same as the source voltage
half the source voltage
zero volts
twice the source voltage
What is the voltage to the load
13.4 V
11.4 V
15.4 V
12.4 V
What determines if resistor connections are in series, parallel, or series–parallel
resistance
the voltage source
current flow
the power source
If two parallel-connected resistors dissipate 6 watts and 10 watts of power, then what is the total power loss
4 watts
60 watts
16 watts
3.75 watts
The total current in the given circuit equals _____
42 mA
86 mA
170 mA
128 mA
1
2
3
5
Next
take a quick Quiz
Practice mcqs on Parallel Circuits
Let's start
pick difficulty level
all
1
2
3
4
5
93
Mcqs
0
attempts
1
followers
Related Topics
Parallel Circuits
Electronic Devices and Circuits
Electrical Circuits and Electric Currents
Electric Circuits
Digital Arithmetic Operations and Circuits
Combinational Logic Circuits
RLC Circuits and Resonance
Series Circuits
MSI Logic Circuits
RC Circuits
Suggested Books
Javascript is disabled
we serve best when javscript is enabled
Enable