A magnetic ring has a mean circumference of 20 cm and a cross sectional area of 100 cm² and has 800 number of turns of wire. When the exciting current is 5A, the flux is 2w mWb. The relative permeability of iron is.
Q: draw a three-phase transformer equivalent circuit and also explain how formulas were derived
A: This is a 3 phase transformer equ6 circuit.
Q: a) Calculate the source voltage U. b) Calculate the capacitance C of the capacitor. c) Calculate the…
A: The objective of the question is to calculate the source voltage, capacitance of the capacitor,…
Q: 8. In the circuit shown below, find: Vout (jw) a) Find H(jw) = 2.000 Ω ww Vin(jw) b) Determine the…
A: The given circuit isWe need to determine a. H(jω)=Vout(jω)Vin(jω) .b. The magnitude and angle of…
Q: A 20ohm resistor and a 1μF capacitor are connected in parallel. This parallel combination is…
A:
Q: 3) Design a 4-to-16 line decoder using only 2-to-4 decoders. (Hint: Using a truth table of the…
A: 3. Answered 4. AnsweredExplanation:Step 1:question 3ans 4 to 16 line decoderQuestion 4ans
Q: For electric field E = Eoei(kr-wt) (where Eo 1 k), and hence B =kx E, show that the time- T-00 H') =…
A:
Q: 5.2-8 A signal bandlimited to 1 MHz is sampled at a rate 30% above the Nyquist rate and quantized…
A:
Q: 4. A sample of intrinsic GaN is illuminated with a 10 mW/cm² beam of light at the blue edge of what…
A: Power of the light is The electron mobility is The hole mobility is intrinsic carrier density is
Q: 13.11 4 Use mesh analysis to find i̟ in Eig 13.80, x where Figure 13.80 For Prob. 13.11. i =…
A: Mesh analysis is a technique used to analyze electrical circuits, specifically linear circuits, by…
Q: 4. For the circuit below, the switch has been in position x for a long time. At t = 0, the switch…
A:
Q: Parallel connected RC circuit is given. a) Calculate the current Ic through the capacitor b)…
A: In this question, we need to determine the current in capacitor, value of capacitor, total impedance…
Q: An 820 resistance with an accuracy of ± 10% carries a current of 10 mA. The current was measured by…
A: The given data is shown below:
Q: *4.19 The current source shown in the circuit of Fig. P4.19 is given by the displayed waveform.…
A: Solved below .Explanation:
Q: 3. In the circuit below, the initial current through the inductor, i(0) = 1A. Transform the circuit…
A: The Laplace transform is a mathematical technique used to simplify the analysis of linear…
Q: Find the value of Vo in the following circuit:
A: The given data is shown below:
Q: Three loads are connected in parallel to a 1400 Vrms, 60 Hz single-phase source. Load 1: Inductive…
A: The circuit diagram,
Q: Calculate equivalent impedance.
A: The given data is shown below:
Q: 7.23 The switch in the circuit in Fig. P7.23 has been in the left position for a long time. Att = 0…
A: The solution is given below Explanation: If you are having doubt in any step please comment…
Q: 3. Find no and Po, and locate the Fermi level. Draw the energy band diagram. a. b. Silicon is doped…
A: Refer explanationExplanation:
Q: роде 197 ULS) + Xits) > C S + FIL 1/C HW-1 obtain the transfer function using: a) mason's Gain…
A: H(s)=s2LC+sRC+1R This is the transfer function obtained in both cases.Explanation:Step 1:Step 2:
Q: Please step by step full solution
A: Results:Common-Mode Input Gain (Acm) ≈ -260.7 Differential-Mode Input Gain (Adm) ≈…
Q: For the energy conversion system shown in Fig., if the airgap length is reduced from x = 0.05 to…
A: In the given question we need to discuss about the effect of reducing the air gap length.
Q: In the following circuit, find i(t) and i(t) for t> 0. 20 Ω www + 4 A 20 H 20 Ω 8 mF ν 30u(-t) V
A:
Q: 2nd problem only
A: The bandwidth is 12Khz, If time multiplex is 24 then bandwidth is 311KHz.Explanation:Problem number:…
Q: A derive desired frequency response is shown below in the image. It is a discrete time system that…
A: The objective of the question is to design a FIR filter using frequency sampling method, plot its…
Q: A negative point charge of 1MC is situated in Free space at the origion of a rectangular coordinat…
A:
Q: Calculate the inductor's energy if i = 10 A L = 6 H о- о L
A: 300 JoulesExplanation:Approach to solving the question:The energy of inductor is given by the…
Q: pls help me fast xd
A: The transfer function in both case is: H(s)=s2LC+sRC+1RExplanation:Basic masons gain formula used:…
Q: 6 V + 200 Ω t=0 + iR VR100 Q2 iL Lic + 30 mH VC 12 μF Vc:
A: a) 0Ab) 0Vc) -30mAd) -2500 V/se) underdamped, since damping ratio <1Explanation:Step 1:since…
Q: For the circuit shown, just after t = 0s, the current through the inductor is IL(0+) = 0A and the…
A: (a) Since damping ratio for the circuit is : 2.5 which is greater than 1, thus response will be…
Q: Design a sequential circuit that implements the following state transition table using JK Flip…
A: Given:State transition table, we need to design a sequential circuit that implements the above table…
Q: Electro Fans has just received an order for one thousand 20-inch fans due week 7. Each fan consists…
A: Product structure all the information related to the product as raw material, components, parts and…
Q: Question 2 Vin(t) C HH i(t) L R Vout(t) Figure 2 For the R-L-C series circuit shown in Figure 2,…
A: The given circuit isWe need to derivei) The differential equation that relates the input voltage…
Q: In the simulation, which of the following statements correctly compare the ideal parallel plate…
A: The objective of the question is to compare the ideal parallel plate capacitor to the ideal…
Q: B) By minimizing the number of product terms, implement the following functions with: i) PLA ii) PAL…
A: Since you have posted multiple questions, we will provide the solution only to the first question as…
Q: Q2-E=(B-15)-(C+4A) +1 when B=FAh, C=10h
A: A microprocessor is a processing unit that is used to process and perform different set of…
Q: What is VR if the emf frequency in (Figure 1) is 4.0 kHz? Express your answer with the appropriate…
A: In the given circuit the value of the voltage across the resistor and capacitor needs to be…
Q: 1) Using D-Flip flops and 4x1 multiplexers design a 4-bit register that performs the following…
A: The load control input is a 4-bit register. In this instance, four 4x1 multiplexers with mode…
Q: A white noise has a 2-sided power spectral density of 6 kW/MHz. It is passed through a low pass…
A:
Q: A household with electric resistance heating plans to switch from resistive heating to a ground…
A: To calculate the annual savings after switching from resistive heating to a ground source heat pump,…
Q: The switch in the circuit shown in FIGURE Q2 has been closed for a long time. At t = 0 the switch is…
A: In the given question we need to calculate the inductor current and time constant.
Q: Determine the (I) rms value up of the following waveforms: a)
A: In the given questions we need to calculate the RMS and average value of the following signal.
Q: C₁ HH C2 HH Calculate the equivalent capacitance if C3 C₁ = 6 F C₂ = 7 F C3 = 1 F
A: The given circuit is shown below.The given values of the capacitances are shown below. F. F. F.
Q: C. Supply Voltage = 40 V Load Torque, T (N.m.) Armature Current, Ia (A) Shaft…
A: The given table:Load Torque, T(N.m)Armature current Ia (A)Shaft speed…
Q: Find the standard sinusoidal representation of the given phasor. (Express magnitude and phase as…
A: The frequency,
Q: 1. The equivalent resistance between points 1 and 2 of the circuit shown in the figure is:
A: In this question, we need to determine the equivalent resistance between points 1 and 2.
Q: The transfer function of the system is ⇒ G(s) : ⇒ G(s) : Y(s) = U(s) Y(s) = = U(s) = 18s+6 s3+682…
A: The expression,
Q: Find Vo in the following circuit.
A: The given data is shown below:
Q: b) Determine the Quiescent Point (Q point) for a silicon transistor with ẞ = 50 in the voltage…
A:
Q: A pure sinusoidal waveform with a period time or 0.02, has a frequency of 50Hz, define the angular…
A: The objective of the question is to calculate the angular frequency of a sinusoidal waveform given…
Step by step
Solved in 3 steps with 3 images
- A magnetic circuit has a length of 100 cm and cross-sectional area of 5 square cm. The total flux is 10 x 10 webers. The coil has 100 turns and current of 4 amperes. What is the magnetic strength? a. 500 AT/m b. 400 AT/m c. 350 AT/m d. 450 AT/m. An iron core has a cross-sectional area of 10-3 square meter and mean circumference of 1 meter. The relative permeability of the material is 500 and the number of turns is 200. Determine the current required to set up a flux of 0.001 weber. a. 7.54 A b. 7.96 A c. 8.19 A d. 8.47 AA toroidal core with a mean circumference of 100 cm and a cross-sectional area of 10 cm2 is wound with 500 turns of wire. What current would be required to generate a flux of 1 mWb in the core. Assume the core has a relative permeability of 800
- A ferromagnetic core is shown below. The depth of the core is 5 cm. The other dimensions of the core are as shown in the figure. Find the value of the current that will produce a flux of 0.003 Wb. With this current, what is the flux density at the top of the core? What is the flux density at the right side of the core? Assume that the relative permeability of the core is 1000. 1. - 10 cm--- - 20 cm - 15 cm 500 tums 15 cm 15 cm [1.21 A, 0.4 T, 1.2 T]A ferromagnetic core is shown in Figure PI-2. The depth of the core is 5 cm. The other dimensions of the core are as shown in the figure. Find the value of the current that will produce a flux of 0.005 Wb. With this current, what is the flux density at the top of the core? What is the flux density at the right side of the core? Assume that the relative permeability of the core is 1000. -10 cm- - 20 cm- 15 cm 400 turns 15 cm 15 cm Core depth 5 cmA magnetic ring has reluctance of 1.675 × 10⁰ AT weber. The flux to be produced by the coil is 800 x 10 webers, then the AT required for the m.m.f. will be
- F.) An iron core has a cross-sectional area of 10^(-3) square meter and mean circumference of 1 meter. The relative permeability of the material is 500 and the number of turns is 200. Determine the current required to set up a flux of 0.001 weber. a. 7.54 A b. 7.96 A c. 8.19 A d. 8.47 AConsider an iron ring of 10 cmdiameter is uniformly wounded with 3000 turns of wire. The coil current is 0.25 A and a flux density of 0.6 T is set in the ring. Determine the relative permeability of the iron and magnetic field strength.An iron circuit with a small0.75 mm air gap is shown in Figure 1. A 6000 turn coil carries a current I = 18 mA which sets up a flux within the iron and across the air gap. The cross section of the iron is a consistent 0.8 cm2, and the mean length of the flux path is 0.15 m. a) Redraw the magnetic circuit using schematic symbols of an electric circuit with reluctance in each part of the circuit. b) State's Ohm's Law for magnetic circuit. c) By neglecting the effect of fringing, calculate the reluctance of the circuit. d) Find the flux within the core. N = 6000 Iron circuit (u, = 800 for iron). Figure 1
- A ferromagnetic core is shown in Figure Pl-2. The depth of the core is 5 cm. The other dimensions of the core are as shown in the figure. Find the value of the current that will produce a flux of 0.005 Wb. With this current, what is the flux density at the top of the core? What is the flux density at the right side of the core? Assume that the relative permeability of the core is 800. 1-5. 10 cm- 5em 20 em 15 cm 15 cm 15 cm Coe depth - Scm SOLUTION There are three regions in this core. The top and bottom form one region, the left side forms a second region, and the right side forms a third region. If we assume that the mean path length of the flux is in the center of each leg of the core, and if we ignore spreading at the corners of the core, then the path lengths are I, = 2(27.5 cm) = 55 cm, I, = 30 cm, and /, = 30 cm. The reluctances of these regions are:Consider a ferromagnetic ring (nucleus) that has a mean circumference of 40 cm, 300coiled copper turns and a sectional area of 5 cm2. A current of 2 is appliedA to winding, producing a flux of 1.5 mWb.Determine the permeability of the core material.Determine the relative permeability of the core material.If the ferromagnetic ring has an air gap of 2 mm. Find the required MMFso that the flux density in the gap is 0.5 T.show thatvthis is a magnetic flux density: then prove and interpret it with reasons on each step