Question

A 6.00 Ω resistor is mounted in parallel with a resistor
**R**=14.0 Ω, and this combination is connected in
series with an 4.50 Ω resistor and a 20.0 Volts battery. What is
the current through the **R** resistor?

Answer #1

A parallel combination of an 4 resistor and an unknown resistor
R is connected in series with a 19 resistor and a battery. This
circuit is then disassembled and the three resistors are then
connected in series with each other and the same battery. In both
arrangements, the current through the 4 resistor is the same. What
is the unknown resistance R?

67.5-Ω resistor is connected in parallel with a 167.0-Ω
resistor. This parallel group is connected in series with a 27.5-Ω
resistor. The total combination is connected across a 12.2-V
battery. Find (a) the current and (b) the power dissipated in the
167.0-Ω resistor

A 56.0-Ω resistor is connected in parallel with a 118.0-Ω
resistor. This parallel group is connected in series with a 15.0-Ω
resistor. The total combination is connected across a 15.0-V
battery. (a) Find the current in the 118.0-Ω
resistor.
(b) Find the power dissipated in the 118.0-Ω resistor.
W

A 62.0-Ω resistor is connected in parallel with a 117.0-Ω
resistor. This parallel group is connected in series with a
16.0-Ωresistor. The total combination is connected across a 15.0-V
battery.
(a) Find the current in the 117.0-Ω resistor.
A
(b) Find the power dissipated in the 117.0-Ω resistor.
W

Chapter 20, Problem 062
A 84.0-Ω resistor is connected in parallel with a 179.6-Ω
resistor. This parallel group is connected in series with a 25.3-Ω
resistor. The total combination is connected across a 21.2-V
battery. Find (a) the current and
(b) the power dissipated in the 179.6-Ω
resistor.
(a)
Number
_____
Units
_____
(b)
Number
________ Units ______

Three resistors of 12 Ω , 12 Ω , and 6.0 Ω are connected in
parallel. A 12-V battery is connected to the combination. What is
the current through the 6.0 Ω resistor?
Three capacitors of 12 μF, 12 μF, and 6.0 μF are connected in
series. A 12-V battery is connected to the combination. What is the
charge on the 6.0 μF capacitor?

A 11-A current flows into a parallel combination of a 7-Ω, 8-Ω,
and 19-Ω resistor. What current flows through the 19-Ω
resistor?

Two resistors, R1 = 6.00 Ω and R2 = 11.0 Ω, are connected in
parallel, and the resulting combination is connected to a 9.00-V
battery. (a) Find the equivalent resistance of the combination.
Ω

A
circuit loop contains a battery of 3.0V connected in series with a
parallel combination of two resistor which are a 100 Ohm resistor
and an unknown resistor R. The current through the battery is 50
mA. Draw the circuit diagram and find the value of the unknown
resistor R

Two resistors, R1 = 3 Ω, R2 = 12
Ω , are connected in parallel. If the current through the
first resistor is 4.6 A, how much is the current through the second
resistor?
A
If you switched the combination to series, while maintaining 4.6 A
of current through the first resistor, what will be the current
through the second resistor?
A

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