What power is dissipated in a resistor with color bands: Red, Black, Brown, Gold when 42.7 mA is flowing through it? Power = W 14 stv l 1 A

Q: Find voltage across 6 ohm resistor.

A: Given circuit:

Q: Find the power supplied or absorbed by each element in the below figure. I1 + vi V2 I = -5A 5V 0.41…

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Q: The number of free electrons passing through the filament of an electric lamp in one hour when the…

A: Given, Current through filament, I=0.32 A Time, t = 1 hour = 3600 second Charge on electron,…

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Q: A resistor made out of gold (conductivity o = 4.1 . 107 ) has a cross section with area A = 2mm² and…

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Q: 2H 5tos 2+0 determine 12OWER 37 Detivered to ResistoR. 2H

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Q: 1KO Prove that the potential difference crosses resistance (1) even though the voltages change 1.2KO…

A: Consider terminal 4 as the reference voltage. It is connected with the ground. The voltage at the…

Q: Switch S was open for a long time. What total amount of charge goes through switch S after the…

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Q: Ammeter reading?

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Q: Blank 2 Add your answer Question 3 Find the energy absorbed by the element over a 10 seconds…

A: The solution is given below

Q: Wr R1 R2 E If E=40 V, R1= 85 Ohms, and R2= 84 Ohms, find the total current in Amperes.

A: In the question,  Find the total current as shown in the circuit ?  We are solving this problem…

Q: How many electrons pass through a 20Ω resistor in 1.4 seconds if there is a voltage drop of 6V…

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Q: Find i2 in Amperes if Is = 6.6 A and R = 7.0 Ohms. Give answer in 2 decimal places. No need for…

A: In this question we need to find the current i2

Q: Una batería de 12 V está conectada a una resistencia de 20 Q. Cuánta carga eléctrica fluye en 3.5 s?…

A: Given data, Voltage V = 12 V. Resistance R= 20 Ω. Time t = 3.5 sec.

Q: :4S :992 25 Figure 2

A: To solve above problem, we will use Ohm's law and Kirchhoff's law: Ohm's law state that in a current…

Q: 1) Calculate the current flowing through the resistor 82 (0.52A) Er Ez 4V

A: The solution is given below

Q: Question 5 The magnetic force acts on the wire 1 +5 cm- 20 A 15 A 10 cm 2 cm 0.0286 mN 0.1 mN None…

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Q: A 60 ohms bulb is connected to a 220V source for 1 hours. How much energy is taken from the source?

A: Resistors, inductors and capacitors form an integral part of any electrical circuit. A source,…

Q: Α Vs = 2420°V 50Hz 2.2ΚΩ V

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Q: Calculate power delivered at 3ms if i=5cos607t and voltage is V=3i.

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Q: Find the current (in A) through the battery a long time after the switch has been closed if R1=7.400…

A: At steady state capacitor acts as open circuit . So first draw the circuit in steady state and find…

Q: Question2): Find the currents and voltages for each element in the circuit below and draw all…

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Q: Ri R2 Nor Si Si

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Q: Calculate the value of current I1 and I2

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Q: What will be the voltage drop across a 5 mH indjctor if 2.5sin(20t) A current flows through it?

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Q: The circuit below has been energized for a long time, if E1=80 Volts, E2=71 Volts, calculate for I1.

A: To solve above question, one should understand the behavior of Inductor and capacitor in DC circuit.…

Q: In the following figure, element 2 is absorbed 16 W. How much power is being absorbed or supplied by…

A: We need to find out the power for given circuit .

Q: If a non linear resistor has a voltage current relation of V = 3I^2 + 4, what current does it draw…

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Q: What voltage drop will be there across a 1 kW electric heater whose resistance when hot is 40 2? 150…

A: Given a electric heater having, Power rating, P = 1 kW Resistance, R = 40 Ω

Q: 4,1 kQ 20 k2 20 k 20 ka 0.05 uF 10 k2 c0.02 uF

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Q: R D2 D B 1.0 kN Vs2 25 V

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Q: Resistor Color Resistance Measured Measured Nominal value (kN) Current (mA) Voltage (V) RI Red Black…

A: Resistors, inductors and capacitors form an integral part of any electrical circuit. A source,…

Q: Can you further explain i thought its 1.25(1+r2/r1). I came up with 720 ohms

A: Yes, you are correct. It ts 720 ohms. Go through the explanation provided below

Q: How much change in the power of wind will take place if wind velocity becomes 3 times 3 times 27…

A: Wind power will increase 27 times of wind power before

Q: Problem 3 Compute the power of the element shown below. State whether energy is being absorbed by…

A: Given: Required: Power supplied or absorbed by the element.

Q: Calculate the power in each element and indicate whether it is absorbed or delivered. 10 V 8 V I =…

A: Power delivered by 30v = 30×10 = 300W Power delivered by 0.4I dependent source = 12 × 4 = 48W

Coulomb’s Law

Coulomb's law states that the attraction or repulsion force between two charged things is proportional to the product of their charges and inversely proportional to the square of their distance. It has an effect along the line that connects the two-point charges.