Question

5 resistors having the same color code of green-black-orange are
connected in parallel and their combination is connected in series
with another group of 5 resistors having the same color code of
brown-black-red in series. The total equivalent resistance of their
combination is *____*.

Answer #1

Individual resistance of green-black-orange is,

When 5 resistors connected in parallel, the equivalent resistance is,

Resistance of the second type is,

When 5 resistors are connected in series, the equivalent resistance is,

When these two sets are connected in series, the equivalent resistance is,

Resistor R1=3.7 Ohm is connected in series to parallel combination
of resistors R2=7.9 Ohm and R3=11.1 Ohm. Find equivalent resistance
of this combination. Give answer in Ohms.
Resistor R1=3.7 Ohm is connected in series to parallel combination
of resistors R2=7.9 Ohm and R3=10.7 Ohm. This combination is
connected to the ideal battery of V=10.6 V. Find current through
the R3. Give answer in A.

100 Ω, 200 Ω and 50 Ω resistors are connected in parallel with
one another. This combination is connected to a 120V battery. Find
(a) the equivalent resistance of the parallel resistors, (b) the
total current provided by the battery.
please show step by step and work on how you
got answer having hard time on this chapter

100 Ω, 200 Ω and 77 Ω
resistors are connected in parallel with one another. This
combination is connected to a 120V battery. Find
(a) the equivalent
resistance of the parallel resistors,
(b) the total current
provided by the battery.

In a circuit, a parallel combination of six 2.6 kΩ resistors is
connected in series with a parallel combination of four 3.0 kΩ
resistors. The source voltage is 24 V.
If this circuit is modified by removing some of the 2.6 kΩ
resistors, the total current in the circuit is 18.9 mA. How many
resistors were removed?

Two resistors are connected in parallel.
a.) If a third resistor is now connected in parallel with the
original two, does the equivalent resistance of the circuit
increase, decrease, or remain the same?
b.) Choose the best explanation from among the
following:
1. The third resistor gives yet another path for current to flow
in the circuit, which means that the equivalent resistance is
less.
2. Adding a resistor generally tends to increase the resistance,
but putting it in parallel...

Series/Parallel Circuits: When unequal resistors are connected
in series across an ideal battery,
the same power is dissipated in each one.
the potential difference across each is the same.
the equivalent resistance of the circuit is equal to the
average of all the resistances.
the current flowing in each is the same.
the equivalent resistance of the circuit is less than that of
the smallest resistor.

A circuit consists of two resistors, 1.80 Ω and 9.79 Ω,
connected in series. The combination of resistors is connected to a
12.0 V battery. Calculate a) the equivalent resistance of the
circuit, b) the current in the circuit, and c) the total power
usage of the circuit.

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?

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

Three resistors, 6.0-W, 9.0-W, 15-W, are connected in parallel
in a circuit. What is the equivalent resistance of this combination
of resistors?

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