Please explain the waveform of the voltage across resistor R (= 2KΩ). You can explain it by drawing the current paths in the circuit when the magnitude of the voltage source is positive and negative, respectively.

Q: In the figure the current in resistance 6 is i6 = 1.50 A and the resistances are R1 = R2 = R3 = 1.53…

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Q: What will be the gradient if the following quantity: A=4x2-3y3+5z

A: The given quantity is  A=4x2-3y3+5z

Q: Determine the voltage V1 in Volts for the following circuit with component values ISRC= 1.5 mA, VSRC…

A: The required voltage can be calculated by using the node voltage and node voltage can be calculated…

Q: to achieve maximum power on R3 How many ohms should we choose the resistance?

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Q: R1 +V1 1 V R2 R3

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Q: (b) For a configuration as shown in Figure Q1(b), determine the current through 402 resistor, I40n-…

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Q: 6. An arc lamp takes 10A at 50V. A resistance R is to be placed in series so that the lamp may burn…

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Q: Look for Requivalent(Equivalent Resistance).Please show details

A: In this question, we need to determine the equivalent resistance across the terminals a and b. Here…

Q: Draw the flow of current for the given circuit and discuss thouroughly how the five voltage drop are…

A: This question is related to circuit theory. The problem is based on ohm's law and kirchhoff's laws .…

Q: 7. Determine all of the resistor values in figure below. if R₁ = 773Q. +6 15.53 mA R₁ 3.64 mA R₂ +…

A: Equivalent resistance,Find out the Current I3 Apply the KCL,

Q: What is the Norton's resistance

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Q: By doubling the potential difference applied to a given resistor, the power dissipated by the…

A: Since, the given supply is constant voltage source the power dissipated by the resistor is given by…

Q: What is V(voltage) if R=60, and I=.05.

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Q: Two (2) 115-V incandescent lamps A and B are connected in series across a 230-V source. If lamp A is…

A: Given two bulbs connected in series Bulb-1 Vrated=115 v Prated=75 w Bulb-2 Vrated=115 v Prated=50 w…

Q: A certain circuit element has the current and voltage as follows: i = 10e-5000tA v = 50(1 – e-5000t)…

A: The energy of an element is the integration of product of the voltage across the element and the…

Q: Across a 230 V, 60 Hz powers supply is a 15 ohm non-inductive resistor. What is the equation of the…

A: Given,  Voltage source value =230V RMS Therefore, the voltage value = Vp = VRMS ×sqrt(2) =…

Q: Where Can I Input the nodes in KVL in a Electrical Circuit Diagram

A: Given: here we assume an random close electrical circuit Calculation: Point out an node in…

Q: solve for the equivalent resistance, RAB as asimplified numerical value. Visually solve for the…

A: In this question, we need to determine the equivalent resistance. Here resistances are connected in…

Q: calculate the valye of each Ise/ Reni Ven 1nthe following electrical cincuit Riz 1o Rg=10 R2=10

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Q: Example 5 Perform the addition of the following two signals which represents two current sources in…

A: Given circuit,Asked to find the total current in resistance or scope.

Q: 1, between points (a and b) en's equivalent voltage and seguivalent resistance are

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Q: 4. Determine: Branch currents and power in each resistor using Kirchhoff's Laws R1 = 10 Q R3 = 30 Q…

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Q: What the voltage falling on the coil in the circuit shown in the figure

A: What is the voltage falling on the capacitor in the circuit shown in the figure?  This problem is…

Q: For the circuit below in figure one, find the value of the secondary current with respect to the…

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Q: 20 V RC Boc- 100 Ig - 50 µA %3D DC R2 RE

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Q: Determine the voltage drop in R1, R5 and point A to b * R1 = 25 ohms R3 = 5 ohms A %3D R4 15 ohms…

A: Voltage drop in above circuit can be calculated with the help of KCL, KVL and Ohm's Law.  The…

Q: What is the schematic symbol for a variable resistor? + OA. O B O D

A: We need to select correct option for variable resistor.

Q: Question #1 Find the equivalent resistance, Req- 5V 2A Rea

A: The given circuit is:

Q: If N1/N2= 4 and the primary voltage is 120 V, what is the secondary voltage?

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Q: An LED is required to turn on when a switch is closed. The necessary illumination is obtained when…

A: The given circuit is as shown below, Given, LED forward drop, Vd=1.2V, LED current, ID=20mA.…

Q: If Is = 3.84A E 7 Is 12 = 240mA Determine the following E or VT = 11 = 13 = R1 = www R₁ R2 = 500 1₁…

A: In this question We need to determine the unknown parameters.  We know As per ohms law, current in…

Q: 220 KS2 47 k2 |+Vc, 33 kM 10 kΩ +Vcc 1 kΩ + -Vcc -Vcc V s2

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Q: 47 k2 220 k2 10 kΩ +Vc, 33 k2 +Vcc 1 kΩ + + Vs1 1V -Vcc -Vcc V 52 1V %3D If Vcc is 6 V, what will be…

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Q: What is the voltage will produce 3A through a circuit that has 15ohms of resistance?

A: We need to tell about voltage .

Q: measure the voltages V1 V2 and V3. Calculate the currents i1 and I2 and use KIRCHHOFF

A: For KVL equations- Summation of voltage drops in a closed loop is  always zero. For KCL equations-…

Q: Determine Vo for the following two circuits 12 V 2.2 ka 10 k2 -12V (a)

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Q: What will be the gradient if the following quantity: A=4x2-3y3+5z

A: gradient of Scalar is a vector and is denoted by grad(A) formula for finding gradient in cartesian…

Q: 1. On a single V-I plot, plot the current through the following resistors as a function of voltage.…

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Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.