blem 22.41 - Q en running on its 11.4 V battery, a laptop computer uses W. The computer can run on battery power for 9.0 h ore the battery is depleted. Submit Part C J -

Q: a. A 230 V filament, lamp takes 5A from the cupply. calculate its daily energy consump ton if it if…

A: Operating voltage V= 230 V Current I= 5A Time t = 12 hr

Q: For the circuit shown, R1 = 23.37 0, R2 = 11.61 0, V emf,I = 21.01 V, and V emf,2 = 10.75 V.…

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Q: The potential difference across a resting neuron in the human body is about 88.0 mV and carries a…

A: Given:  Potential difference = V = 88 mV Current = I = 0.345 mA

Q: | I (mA) 200 150 100 50 0 Lightbulb 1 Resistor 2 AV (V) 3 4 a. For A V = 3 V, the resistance of the…

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Q: 22. Two objects, A and B, are placed in thermal contact. The entropy of object A decreases. What can…

A: 22.As the two objects are in thermat contact therfore their temperatures must be samec. TA=TB…

Q: What are the expected readings of the following in the figure below? (R = 8.00 Q, AV = 5.50 V) A w R…

A: using nodal analysisSo current through the ammeter is

Q: Part A How many 75-W lightbulbs, connected to 120 V as in the figure, can be used without blowing a…

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Q: hw6 A clock battery wears out after moving 8500 C of charge through the clock at a rate of 0.45 mA.…

A: Given:Charge,Q=8500 CCurrent,I=0.45 ×10-3AA) Find How many seconds did the clock runNow,Time,tt=Qi…

Q: You are given a number of 22 2 resistors, each capable of dissipating only 3.9 W without being…

A: Resistor having resistance, R = 22 Ωpower dissipating across each resistor, P = 3.9 WNet resistance…

Q: Item 1 A 16.0 uF capacitor is charged to a potential of 50.0 V and then discharged through a 265 2…

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Q: You are given a number of 31 2 resistors, each capable of dissipating only 1.5 W without being…

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Q: Which describes the function of an ammeter? This device can measure the same electric current when…

A: Given: The function of ammeter.

Q: Copper wire of diameter 0.256 cm is used to connect a set of appliances at 120 V, which draw 1700 W…

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Q: ww

A: Please see the answer in Step 2

Q: The circuit shown has a battery and two resistors, with R1 > R2 . Which resistor dissipates the…

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Q: 4. Consider the circuit in the diagram. 40.0 Q 20.0 Q What is the equivalent resistance of W а. 50.0…

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Q: At what rate is thermal energy generated in the 30 2 resistor given that ɛ = 83 V? 102 302 ww

A: Given: 10 ohm and 5 ohm are in series and 30ohm is parallel to them and then 5ohm is in series.…

Q: A 7.9µF Capacitor with an intial stored energy of 0.585 J is discharged through a 1.28 MN resistor,…

A: Given Data : The capacitance of the capacitor is given as C=9μF The initial energy stored in the…

Q: A 2.00-nF capacitor with an initial charge of 4.40 µC is discharged through a 1.59-kn resistor.…

A: Concept used: There is exponential decrease in current in capacitor.

Q: 20.1 De fine electnc resistance in a metal conductor. 20.2 Calculate the total resistance of the…

A: Note : Since there are multiple question and as per guidelines we can provide the solution to first…

Q: A battery is used to charge a capacitor through a resistor as shown. Show that half the energy…

A: The expression to determine the energy stored in a capacitor is,

Q: A 36 Ω component is connected to a 12 V battery. How much energy is expended per second?  W

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Q: R A real battery with an emf of 12v ta terminal voltage of U vis Connected to a load resis-tor which…

A: Given data: Emf of battery (ε) = 12 V Terminal voltage (V) = 11 V Power dissipated by load resistor…

Q: A platinum RTD PT100 measures 100 Q at 0 °C and 139.1 Q at 100 °C. Calculate the resistance of the…

A: If R1 and R2 are  the measured resistances at temperature T10Cand T20C respectively, then their…

Q: You measure the power delivered by a battery to be 6.00 W when it is connected in series with two…

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Q: You measure the power delivered by a battery to be 1.05 W when it is connected in series with two…

A: The equivalent resistance when two resistors are connected in series is given by, Req,s=R1+R2 Here,…

Q: A typical 12.0-V car battery can deliver about 8.46 x 10° C of charge before dying. This is not very…

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Q: A conducting sphere is charged by an emf source E'through a 1.00 M2 resistor. When the sphere is…

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Q: A certain capacitor, in series with a resistor, is being charged. At the end of 40 ms its charge is…

A: Charge on a charging capacitor at time t with capacitor C in resistor R, q(t)=q0(1-e-tτ) where τ is…

Q: A car battery does 400 J of work on the charge passing through it as it starts an engine. Part A If…

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Q: Q18. A light bulb is rated 60 W, 120 V. If the bulb is connected to a 60 V battery, what is the…

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Q: Part A A 100-W, 120-V lightbulb has a resistance of 12 SN when cold (20 °C) and 150 N when on (hot).…

A: V = 120 volts P = 100 W Resistance of lightbulb when cold (R) = 12 ohm Resistance of lightbulb when…

Q: 4E The RC circuit as shown in Figure has been connected for a long time. What is the potential…

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Q: An 8-A electric lamp is plugged to a 110-V outlet and used fo O 2376 kJ O 2592 kJ O 4536 kJ

A: i=8 AV=110 Vt= 45 minutes= 45×60 s let energy required be E

Q: ind the potential of point a with respect to point b in the figure (Fig

A: Given:-  The circuit as  Find:-  a) Find the potential of point a with respect to point b in…

Q: Four resistors are connected to a 22.4 V battery, as shown below. R1 R3 R4 ww R2 + Figure 1. Four…

A: Given Resistance of the resistors are given as R1=44.9 Ω, R2=52.6 Ω, R3=39.2 Ω, R4=21.6 Ω EMF of the…

Q: What is the difference between ohmic and non-ohmic conductors? O Ohmic conductor have constant…

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Q: A 2.00-nF capacitor with an initial charge of 5.12 μC is discharged through a 1.37-k2 resistor. (a)…

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Q: A capacitor of capacitance C is connected to four resistors R1 = 652, R2 =40 R; = 92 and 4= 62 and a…

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Q: Q.10 Write any 5 precautions to be taken to work in an electrical laboratory.

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Q: Referring to the given figure where V= 21 V, use source transformation to determine the current and…

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Q: A light bulb is rated at 300 W when operated at 120 V. How much charge in C enters (and leaves) the…

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Q: The wattage of the headlight is 60 W. Determine the number of particles, each carrying a charge of…

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Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.