uppose that a certain heart defibrillator stores 150 Joules of energy, which it delivers in an 1250 V pulse that lasts 6 milliseconds. What is the patient's resistence

Q: The figure below shows a capacitor, with capacitance C= 30.0 UF, and a resistor, with resistance R=…

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Q: (d) an extension cord having a 0.065 resistance and through which 4 A is flowing: P= w (e) a cheaper…

A:

Q: Calculate the diameter of a 3.9-cm length of tungsten filament in a small lightbulb if its…

A: Given: Length, l=3.9 cm=0.039 Resistance, R=88 Ω Current, I=62 mA=62×10-3 A Resistivity of tungsten,…

Q: When the switch S is toggled to the left, the capacitor C charges through the resistor R. When the…

A: Resistor used for charging VC=ε1-e-tRCR=-tCln1-VCε=-1.30 s8.50 μFln1-755 V1260 V1 μF10-6 F=1.67×105…

Q: Current 0300 A thlouph f a:30o Youl Chest Can send Your heart fibrillation 2 runing into the normal…

A: Charge is defined as the number of electrons flowing per unit time. It is denoted by q. Its unit is…

Q: Er 39: A MCG requires a current of 100 µA for a full scale deflection of 50 divisions. If…

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Q: (a) What energy is dissipated by a lightning bolt having a 20,700 A current, a voltage of 117 MV,…

A: Given, current I = 20700 A  Voltage V = 117 MV = 117 X 106 V Time t =1 ms = 1 x 10-3 s We know the…

Q: . Problem 6: Consider the circuit in the diagram, with sources of emf listed below Randomized…

A: The expression for the Kirchhoff Junction rule,

Q: 2.00-nF capacitor with an initial charge of 5.30 µC is discharged through a 1.29-k2 resistor. (a)…

A: Write the given values of this problem: C=2 nF q=5.30 μCR=1.29 k ohm

Q: Suppose a motor connected to 117 V source draws 20.2 A when it first starts. (a) What is its…

A: current = voltage/resistance

Q: A 2.00-nF capacitor with an initial charge of 5.20 µC is discharged through a 2.32-k resistor. (a)…

A: Capacitor ( C ) = 2 nF Charge ( q ) = 5.20 μC Resistor ( R ) = 2.32 kΩ

Q: A 2.00-nF capacitor with an initial charge of 5.27 µC is discharged through a 2.47-k2 resistor. (a)…

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Q: The 100-bulb strand of incandescent Christmas lights is rated at 40.8W of power. When stacked, two…

A: Power of an incandescent Christmas light: P=40.8 W Source voltage: V=120 V The maximum current in…

Q: at gook The emf of themacoyple changer sing the geutial temperakue is 2708. LOhat ez the temperaluee…

A: To find-Temperature of cold junction (θC)=?Given-Inversion temperature (θi)=9000 K=900-273…

Q: (a) In the figure what value must R have if the current in the circuit is to be 1.3 mA? Take ₁ = 2.7…

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Q: A 2.00-nF capacitor with an initial charge of 4.44 µC is discharged through a 1.75-kn resistor. (a)…

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Q: e2 =5V, as in the connected to Two balteries with el 3v and Crcuit in the figure, 21= 10 W,it IS…

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Q: charge of 4.71 µC is discharged through a 1.45-kΩ resistor. (a) Calculate the current in the…

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Q: Let's suppose your circuit has a capacitor with C = 30μF, total resistance of 20 Ohms and a battery…

A: Step 1:Step 2:

Q: equivalent resistance

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Q: The switch in the circuit below has been open for a very long time. If L is 8.04 Henries, the…

A: The current I2 at the moment switch is closed is 0.63 Amperes.

Q: 20 volts. The slope of the graph In the Potentiometer experiment, let the known emf of the power…

A: A potentiometer is an electric device used to control the EMF and internal resistance of a cell.…

Q: The rms current in a copy machine is 5.84 A, and the resistance of the machine is 18.2Ω. What are…

A: Given: Irms = 5.84 A R = 18.2 Ω.

Q: (a) In the figure what value must R have if the current in the circuit is to be 1.1 mA? Take ₁ = 2.6…

A: Ohm's law: According to this law, the total emf applied across a loop is equal to the product of the…

Q: A large cyclotron directs a beam of He++nuclei onto a target with a beam current of 0.250 mA. (a)…

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Q: In the shown circuit, the capacitor is initially uncharged. The switch S is closed at time t=0. Find…

A: Given, Voltage V = 10 V Capacitor C = 2 μF Resistance R = 0.05 MΩ

Q: The internal resistance of a high voltage power supply is 4 MO and the output is set so that the…

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Q: An initially charged capacitor is fully discharged in 1.23 s under a constant discharging current of…

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Q: Figure P18.37 shows asimplified model of a cardiacdefibrillator, a device used toresuscitate…

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Q: In the Power Transfer experiment, A load resistance (R) is connected across the terminals of a 3V…

A: r = 10 Ω  VL = 3 V

Q: A 250V 125 amp, class H fuse will look identical to a 250 V 200 amp class H fuse true or false?

A: TRUE

Q: (a) What energy is dissipated by a lightning bolt having a 21,800 A current, a voltage of 110 MV,…

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Q: • You connect a battery, resistor, and capacitor as in Fig. 26.20a, where E = 36.0 V, C = 5.00 µF,…

A: Given that    E =36V ,  C =5 μF,  R =120ΩThe switch 'S' is closed at t =os. a) The voltage across…

Q: What is the peak-to-peak voltage of the trace below? RIGOL T’D f 0 -40.ØmV CH1= 1.0OV Time 5.000ms…

A: Peak to peak voltage.

Q: Compute the power required to service a city 110,000 homes, each of which draws an average current…

A: Given : Current (I) = 18 A Voltage (V) = 118 V Power(P) can be given as : P = V * I For one house,…

Q: An initially uncharged 4.77 x 10- F capacitor and a 6550 2 resistor are connected in series to a…

A: Given: C = 4.77*10-6 FR =6550 ohmV = 1.50 volt

Q: 220 V is applied to two different conductors made of thesame material. One conductor is twice as…

A: The expression for the resistance is R=ρlA Here, ρ is the specific resistance,  lis the length , A…

Q: (a) Calculate the current in the resistor 9.00 us after the resistor is connected across the…

A: The given data:   The capacitance, C = 2.00×10-9 F The charge, q0 = 5.57×10-6 C The resistor, R =…

Q: PROBLEM 3. An electromotive force, E (t), is applied to an RC circuit in which the capacitance is…

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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.