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Electrical Circuits
Page 8
Questions (427)
Alisha use wire to connect a battery,a lightbulb,and a switch,but the bulb does not light up even thought the switch is in the
1 answer
asked by
Mitchell brown
455 views
A 2000 watt heating element is connected in parallel to a 100 watt bulb across 200 volt source. Determine the total power and
1 answer
asked by
nitz
458 views
Explain why voltage doesn't change when connecting resistance in series
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asked by
ogboyeb
430 views
If Wire A has a poterntial difference of 50V across it and carries a current of 2A. Wire B has a potential difference of 100V
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asked by
ann
467 views
often it is highly desirable to minimize the impedance in a circuit. if the circuit contains a resistor, a capacitor, and an
1 answer
asked by
fatih
454 views
Consider the circuit shown (in the link below), determine the time required for the capacitor to reach a full charge
where: DC =
3 answers
asked by
anonymous
441 views
Determine the voltage across the 5.0-Ù resistor in the drawing.
1 answer
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Anonymous
427 views
A schematic of a simple electrical circuit consisting of a resistor and an inductor is shown in the figure. The current I at
1 answer
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physics
448 views
'show that a 2.5m length of wire with cross section area 0f 1.0mm and resistance of 0.75ohms has a resistivity o f 3.0 ×10-7'
1 answer
asked by
JOHN
442 views
In an electrical circuit, the current passing through a conductor varies inversely with the resistance. Suppose that when the
1 answer
asked by
n
446 views
he resistance. R. of a wire varies directly as its length and inversely as the square of its diameter. If the resistance of a
1 answer
asked anonymously
47 views
1. Outlets of two rooms are placed in parallel on a single circuit (120 volts). How many 100 watt light bulbs could you run on a
1 answer
asked by
mitch
451 views
A current of 11 amps at 240 V flows through an electric range. If it is used an average of one hour per day
b. Calculate the
1 answer
asked anonymously
29 views
A series circuit has a total resistance of 240 Ohms and an applied current of 1.75 A. What is the source voltage
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29 views
A series circuit has a total resistance of 210 Ohms and an applied voltage of 100V. What is the current flow?
1 answer
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29 views
A/an _______ is a path that allows electrons to flow through it, creating current electricity.
a. electricity b. switch c. bulb
1 answer
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Con on see
22 views
Solve for the equation resistance in each of the scenario: a) a 200 { , 250{ and a 300 resistor connected in parallel
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16 views
AC current is transmitted through a combination of two step-down transformers.The original potential difference is 1200 v,there
1 answer
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24 views
A coil has a resistance of 75 and an inductance of 1.4 Henry. When the applied voltage is 240 Volt AC , at what frequency is the
1 answer
asked by
Rano
25 views
Which statement best defines the resistance of an electric circuit?(1 point)
Responses It is the measurement of the rate of
2 answers
asked by
only in ohio
44 views
Which type of circuit is shown by lights strung together in a line along a circuit?
Responses series series parallel parallel
1 answer
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43 views
What will happen in the diagram if a lightbulb placed at D and B is closed?
Responses The lightbulb will be on. The lightbulb
1 answer
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34 views
R1=4 ohm
R2=3 ohm V=12v Find the in series cercuit V1= v2= I1= I2= and RT
1 answer
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10 views
A particular circuit is made up of a battery, a switch, a buzzer, and wires connecting the components. All of the components are
1 answer
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67 views
A particular circuit is made up of a battery, a switch, a buzzer, and wires connecting the components. All of the components are
1 answer
asked anonymously
17 views
A particular circuit is made up of a battery, a switch, a buzzer, and wires connecting the components. All of the components are
1 answer
asked anonymously
22 views
Relationship between phase and line currents
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13 views
The current flowing in an inductive single-phase circuit has two components. Name them
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36 views
Circuit A has a voltage of 10 V, and circuit B has a voltage of 15V. which statement about the circuits is correct?
A if the
5 answers
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Yes.
88 views
How does adding a resistor to an electric circuit affect the current?(1 point)%0D%0AResponses%0D%0A%0D%0AThe resistor increases
1 answer
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28 views
7. A particular circuit is made up of a battery, a switch, a buzzer, and wires connecting the components. All of the components
1 answer
asked anonymously
55 views
5. The following a series RLC circuit with R = 3 k ohm, L = 10H , and C = 200uF has a constant voltage source V = 5theta*VAC
1 answer
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22 views
5. The following a series RLC circuit with R = 3 k ohm, L = 10H , and C = 200uF has a constant voltage source V = 5theta*VAC
1 answer
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19 views
R1=20ohm
R2=40 R3=60 v=120 find Vt,IT,PT
1 answer
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11 views
Am electric Geneator is rated 12kw,2kv distribute power through a cable of resistance 20 ohms. Calculathe the power loss
1 answer
asked by
John
9 views
Electrical Energy Properties Quick Check
2 of 42 of 4 Items Question Circuit A has a resistance of 7.5 ohms, and circuit B has a
1 answer
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https://questions.llc/questions/ask
53 views
Electrical Energy Properties Quick Check
4 of 44 of 4 Items Question An electric circuit has an expected current of 80 amps. An
1 answer
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https://questions.llc/questions/ask
29 views
Which statement best defines the resistance of an electric circuit
1 answer
asked anonymously
25 views
Electrical Energy Properties Quick Check
4 of 44 of 4 Items Question An electric circuit has an expected current of 80 amps. An
1 answer
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37 views
Explain how to use a voltmeter to measure potential difference across a light bulb in a circuit
1 answer
asked by
Kamogelo
16 views
In one to two sentences, explain the importance of applying Kirchhoff’s Junction Rule in circuit design.(2 points)
1 answer
asked by
Anonymous
10 views
Matilda is conducting an experiment that involves building an electric circuit. She needs to decrease the resistance in the
1 answer
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14 views
Which statement best defines the resistance of an electrical circuit? It limits the amount of electrical energy that can pass
1 answer
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19 views
A 4.00 W LED light bulb is turned on. It has an operating voltage of 120 V.
How much current (in A) flows through the bulb? ____
1 answer
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17 views
If an electrical component with a resistance of 60 Ω is connected to a 128-V source, how much current flows through the
1 answer
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9 views
Circuit A has a resistance of 7.5 ohms, and circuit B has a resistance of 5 ohms. Which statement about the circuits must be
5 answers
asked by
young hell born demon
34 views
Number of Wire Coils (Independent Variable-Y)
15 #1 Number of Paper Clips for C Battery (Dependent variable-X) 2 #2 Number of
1 answer
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11 views
Collect data: Measure the current in the circuit using the resistor and voltage combinations given below.
Voltage Resistance
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11 views
Activity A:
Ohm’s law Click Clear. Create the circuit shown at right. (Use the 20-ohm resistor.) Click on the battery. Set the
1 answer
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9 views
A team of students builds an electrical circuit with a battery and a fan. In 1–2 sentences, describe how energy is changed
1 answer
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u dont know me
5 views
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