Solve these equations to find currentI,. в 12 2 Solution:I,= 32.345 A 10 2 4 V 15 2 6 V H

Q: Ex. 1: A cuurent of 800 mA is passed through an electric lamp for a minute. Find the number of…

A: We have to find- number of electrons (n)=? The data given as- Current through lamp=800 mA=0.8 A…

Q: If you made a plot of current versus voltage and calculated a slope of (0.00378 ± 0.000218) A/N.…

A: According to Ohm's law, V=IR , where V is the voltage , I is current  and R is resistance.

Q: How much does it cost to run a refrigerator all day for 6 months (30 days/month) if it requires 3.5…

A: Power is defined as the rate at which the work is done per unit of time. Higher power means having a…

Q: Three resistors R₁ 1 Ohm, R₂=2 Ohms, and R3 = 3 Ohms are connected in parallel to a voltage source…

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Q: 3.4 Ω www -1 3.492 www -121 D 1Ω www Find the current 13. Answer in units of A. 9V A B F C

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Q: In the last column in the data table, it says that it's about voltage(v) divided by current(A) is…

A: You're correct in your interpretation of the equation V/A = ohms, where V represents voltage…

Q: 3.1.5 Use nodal analysis to find Vo in the circuit in Fig. P3.1.5. 6 ΚΩ 3 ΚΩ ww 20 V | + + 12 ΚΩ ΣΤ…

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Q: 1.26 The voltage and current at the terminals of an auto- mobile battery during a charge cycle are…

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Q: 11 Si B 1 kohms D R1 +1₁ Si C Rz 1 kohms 12 13 Ge

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Q: V-150 km/h -9.81 m/s² 30⁰ A-1m 2 1m

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Q: Write an equation relating the ratio delta Vbat / Ibat  to R1, R2, and R3, where R1, R2, and R3 are…

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Q: You have three resistors with values 273 ohms, 764 ohms, and 729 ohms. If you connect the three…

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Q: 2. Find: RT = ? IT = ? 9 V R, CR2 R. 90 2 45 2 180 2

A: Given : V = 9 V R1 = 90 Ω R2 = 45 Ω R3 = 180 Ω

Q: *13. Determine V, and ID for the network of Fig. 2.142. +10 Vo 2 k2 2 k 2 k

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Q: 1.9. A block of conductor has the dimensions Lo x 2Lo x 4Lo. As shown in the figure below, the same…

A: Resistance of any conductor depends on its material, length and cross sectional area. R=ρLA The…

Q: During 33 seconds of use, 340 C of charge flow through a microwave oven. Compute the size of…

A: Current is defined as rate of flow of charge,                                       I = Q/t

Q: Question 18 Determine the equivalent resistance between terminals a and b. ww 10 ohms 10 ohms 10…

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Q: 1.30 The numerical values of the voltages and currents in the interconnection seen in Fig. P1.30 are…

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Q: Maximum surface resistance. Consider a square sheet of side L, thickness d, and electrical…

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Q: Use the above graph to answer the following: 1-V0 = v volts. %3D 2- the time constant t (in second)…

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Q: R, 100 2 25.0 V R2 135 N Consider the circuit above. If R1 = 51.3 ohms and R 2 = 58.1 ohms, what is…

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Q: Solve the output voltage V, of the given circuit below. 32 V loi loa Ge Va 6.8 kohms 4 V O 17.6 V…

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Q: During 34 seconds of use, 330 C of charge flow through a microwave oven. Compute the size of the…

A: Given, Time (t)= 34 seconds  Charge (Q)= 330 C We know, Electric Current (i) = Qt…

Q: During  38 seconds  of use,  260 C  of charge flow through a microwave oven. Compute the size of…

A: The current is defined as the rate of flow of charges per unit time through a circuit. The movement…

Q: Which institution is taken as a reference for the electric field limit value in Turkey? Seçtiğiniz…

A: IEC is International Electrotechnical Commission.

Q: For the circuit in Fig. 3.66, find vj and vz using nodal analysis. 4 kn ww- 2 kn ww- V2 3 mA I kn V.

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Q: ohm 6ohm 5v find the value of v1 and v2

A: In the given question We have to determine the voltage across given resistance.

Q: You measure a current of 0.55mA in a wire. How much charge flows through the wire every second?

A: We have given Current   I = 0.55 mA         I = 0.55 × 10-3 A        Time t =1 sec  Let the charge…

Q: Q.3. Find the average value of each voltage in Fig. 3. hn. Im. 5 V 100 V ov+ ov- (a) (b)

A: (a) The voltage waveform is a half wave voltage. Average value of the voltage waveform,…

Microscopic view of current

In physics, the term current is expressed as the rate of flow of electric charges across the area per unit time (I=q/t). It propagates along in the direction of the motion of positive charges. When the current is caused by the motion of electrons, the direction of the current is opposite to the flow.