Where will the needle point if the reading is at a) 0.75 Vdc b) 22 μA c) 36 kΩ

Q: Determine the length of a copper wire that has a resistance of 0.344 2 and cross-sectional area of…

A: Given:Resistance of the copper wire (R) = 0.344 Ωcross-sectional area of the wire (A) = 1.50*10-5…

Q: According to the figure, how many A is the current flowing through the 9 V battery?

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Q: What is the current through R1? R1 = 1.6 ohms R24.4 ohms R3= 2.7 ohms www R1 www R2 ww R3 Answer:…

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Q: In the circuit shown, how much voltage is used by 10V 6000 3000 10 V

A: Given-

Q: 12 Which of the circuits below are correcr 10V SV IV 10V 5V al and IV e T and III b Il and II d. Il…

A:

Q: What number of electrons will flow in one minute through a conductor that carries 1 Ampere current?…

A: Given: Conductor carrying a current of I=1A time = 1 min

Q: When a R = 87 Q resistor is connected across a 11.2 V battery, a current of 112.5 mA flows. What is…

A: Using KVL. ε-i(Rint+Rext)=0and Vt=terminal PD=ε-iRint

Q: What is the resistance of a 2.00x10², and a 4.00x10³ resistor connected in parallel?

A: Given data:  Two resistors are connected in parallel  R1 = 2.00×102 Ω and R2 = 4.00×103 Ω Required:…

Q: What is the effective resistance (in Ω) of two resistors 21 Ω and 28 Ω connected in parallel?   A)…

A: Given data The magnitude of the first resistance is given as R1 = 21 Ω. The magnitude of second…

Q: 4. is the potential difference that provides energy in a circuit. 5. Ohm's law states that _times 6.…

A:

Q: 10. The resistance of a wire of radius 2 mm is 2 2. The resistance of the same wire when its radius…

A: Given that,initial resistance R1=2 ohmsinitial radius is r1=2 mmThe radius of the wire becomes r2=1…

Q: the nodal voltages

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Q: 470 Ohms + 12 V 1000 Ohms 1500 Ohms

A: The source voltage VS is 12 V. The equivalent resistance of resistors connected in series is given…

Q: Give the number of electrons passing through a wire per minute. The current flowing through it is…

A: A

Q: 9 If the resistors given in the table are connected in parallel, what is the value in Cell A?…

A:

Q: 1. Apply the Maxwell's Mesh Equation to determine i. 10Ω -ww- 6 V ww 50 8 V ww ww

A: mesh equation for loop1,6=2(i1-i2)+10i1  6=12i1-2i2    ...(1)mesh equation for loop…

Q: Circuit 2 is shown below. How does the current through R1 compare with that through R2? What is the…

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Q: 1.) a 6 volt battery is connected to a 0.3 m wire with a diameter of 1.Omm has a current of 5.…

A: Given: Voltage of battery V=6 V            Length of wire l=0.3 m            Diameter of wire d=1…

Q: A 33.0 V battery is connected in series with a(n) 2.5 Ohm resistor, a(n) 14.0 Ohm resistor and a(n)…

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Q: 28- The power of an unknown resistor is 0.50 W. What is the current flowing through the resistor…

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Q: Af a =30 am, b420 am, q=-48 ng and O (in units of volts).? B Select ohe A2640 Next page

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Q: Find the equivalent capacitance of the figure below: 12 uF 3 µF 1l µF 6 µF 9 µF

A: Given figure:

Q: What must be the voltage (V) of the battery used on the circuits shown it the current is at 30A? R1=…

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Q: Question 12 For the circuit shown in the figure, use the following values & 31.2 V, €226.2 V, 8) =…

A: To solve the problem we will use Kirchhoff's Voltage Law (KVL), according to which "The sum of all…

Q: defibrillator passes 20A of current through a patients’ body for an interval of 10 seconds. How much…

A: Given values:- Current,(I)=20 Amp. ----(1) Time interval,(t)=10 sec ----(2) Let us consider (Q) be…

Q: Light bulb of an automobile dissipates 60 Watts when connected to a 12 Volt battery. What is the…

A: Power (P)  of light bulb= 60 W Voltage of the battery (V) = 12 volts

Q: Problem 10. Determine the amount of each current for the following network: 16 volts A ܕܐ .m 2 ohms…

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Q: What is the resistance (in Ω) of an electrical component if a current of 0.4 A passes through it on…

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Q: How many electrons will flow through an appliance for each second if the current through the…

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Q: If the resistors were replaced with light bulbs, which light bulb will glow the dimmest? You may use…

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

A: Given data: The voltage of battery is V=72 V. The resistances are, R1=22 ΩR2=18 ΩR3=17 ΩR4=12 Ω

Q: In the resistor circuit shown in the figure, calculate the equivalent resistance connected at points…

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Q: Find I3 in the circuit below. Use units (A), please. R, b a 20 2 8Ω 0.5 2 R2 62 12 V E, 18 V E2 3.0…

A: E1 = 18 V E2 = 3 V E3 = 12 V E4 = 24 V R1 = 20 ohm R2 = 6 ohm R3 = 8 ohmR4 = 15 ohm r1 = 0.5 ohm r2…

Q: The value of a resistor that has the colors gray, blue, red, and silver is Ohms. Answer format:…

A: Given First digit Gray= 8 Second digit Blue=6 Multiplier Red=2 Tolerance Silver= ±10%

Q: 47. A clindrical capacitor of 4 cm length, outer and inner dimaters 2,1 cm respectively. If the…

A: Given: The length of the capacitor is L=4 cm. The outer diameter is b=2 cm. The inner diameter is…

Q: 2. A 12-V battery is connected to a 100-W resistor. How many electrons flow through the wire in…

A: Given data: The battery voltage V=12 V The resistance R=100 Ω The time  t=1 min =60 sec

Q: Q4) A capacitor is being charged through a 12 2 resistor using a 10 V battery. What will be the…

A: