A 5 x 4.0 cm? laminated magnetic core has a flux of 5 mWb. Assuming a stacking factor of 0.8, the Flux Density of the core material is: 2.222 T 3.125 T 1.125 1.0 T on
Q: What are the different integrated circuits and describe the characteristics of each.
A: With the avadacment of IC's , The design and development of complex circuits becomes very easy and i...
Q: answer the question briefly 1.) What is electromotive force? 2.) What is internal resistance? 3.)...
A: ELECTRO MOTIVE FORCE EMF is the maximum potential difference between the two electrodes of the cell ...
Q: 7) Suppose we have a message signal that is a sinusoid and we quantize it using a quantizer of L lev...
A: We need to find out the SNR for given system.
Q: plz solve both parts within 30-40 mins
A:
Q: Consider the LSFR with 3 shift registers. The initial conditions are s2 = 1, s1=0, s0 =0, and the fe...
A: LSFR or LFSR- It refers to Linear Feedback Shift Register is a shift resistor. Its input bit is line...
Q: Vcc RB RC Q1 NPN +88 8 Volts VC
A:
Q: Question 2: For the following nonlinear circuit with one NMOS FET. Write the MNA equation in the tim...
A: The solution for the above problem is shown in below steps:
Q: 50 KO 20 KQ ro ww 100 KO 200 KO 20 KO Consider the following circuit and find the voltage gain of th...
A:
Q: The parameters of the circuit shown in the Figure are: V* = 4.4V, V¯ = -4.4V, and VBB = 0V. The tran...
A: The solution is given below
Q: An alternating voltage is represented by 'v' = 245 sin (134 t) volts. Find: (i) Time period (ii) Ave...
A: Given an alternate voltage is represented by, v=245 sin 314t V
Q: The force acting on a pole of 4 Wb is 16 N. Determine the magnetic intensity of the magnetic field a...
A: Magnetic field (H=)Force/(magnetic flux) Unit of H is (AMP-TURN)/METER. Unit of magnetic flux=weber
Q: (a) Show that the current i(t) in an LRC-series circuit satisfies d?i di dt 1 + R + Li = E'(t), dt2 ...
A:
Q: 1. The circuit shown in the diagram consists of two resistors connected in parallel to a cell. The v...
A: As per our guidelines we are supposed to answer only first question. Kindly repost the other questio...
Q: Calculate the minimum value of VN for the BJT switch shown below to achieve a saturation mode. Assum...
A:
Q: Problem 2 Given: f(W,X,Y,Z) = Zm(4,5,7,9,10,15) + Zd(2,6,11,13) In consideration with the most econo...
A: We need to simplify the given Boolean function .
Q: 13. A 25 kVA, 3-phase, Y-connected, 400 V synchronous generator has a synchronous impedance of 0.05 ...
A:
Q: . Normal range of earth resistance.
A: Normal range of earth resistance:
Q: A SOMA
A: The number of NAND/NOR gates required for a full adder will be 9. that is why NAND/NOR gate also cal...
Q: Example Question 1 A dynamometer-type AC ammeter made of moving coils and fixed coils with a shunt i...
A: For a dynamometer-type AC ammeter -The moving coil's resistance is,R=10ΩThe shunt resistance is,Rshu...
Q: Advantages and disadvantages of DIGIT IC
A: Brief description : Digital integrated circuits are one of the major advantage on the analog discret...
Q: Obtain the truth table of the following function, and express each function in minterms and/or maxte...
A:
Q: find the voltage V in 62 15V 102 50 20 V
A: In this answer we will find the value of V as explained below. We will use the concept of delta-star...
Q: 14- For a certain gate, IPLH =3 ns and tpHL 2 ns. What is the average propagation delay time? %3D %3...
A:
Q: e. In a non-magnetic medium, E = 50 cos(10°t – 6x ) a, + 40 sin (10°t – 6x)a, V/m. Find the dielectr...
A: e)
Q: Power factor correction is an adjustment of the electrical circuit in order to change the phase angl...
A: Power factor- Power factor is an indication of the phase relationship between the AC voltage and cur...
Q: 2- Use phasor-form Maxwell's equations to solve the following problem: a) In a charge free region fo...
A:
Q: Calculate the effective value of the exponential function shown below 20(1-e-100) 20e-soce-0.1) v(t)...
A: I am answering of first question as per guildlines.
Q: The resonance frequency wo of the circuit shown below is.. rad/s 10 mH lle 0.5 mF 102 V cos ot O 320...
A:
Q: Code: COFFEE. A single-core cable has a conductor diameter of 13.5 mm and insulation thickness of 8....
A:
Q: The effective value for the sum of the signals shown in the figure is..V 2. 6. 10 11 12 13 14 15 16 ...
A:
Q: Vcc R1 RC Q1 NPN 88 8 R2 RE Volts VC
A:
Q: Q1: Circle the correct answer Silicon has an electron affinity of 4.05 eV and a bandgap of 1.12 eV. ...
A:
Q: What effect would the multimeter's internal resistance (in the voltage setting) have on the capacito...
A: The multimeter work to determine the capacitance by charging the known current. that measures the re...
Q: See the Problem in the Image below, if you can't see it: Right- click then Refresh or Reload * Find ...
A: Brief description : In the given circuit we need to calculate the value of diode current and voltage...
Q: single phase full controlled bridge converter uses a. 4 SCRs and 2 diodes b. 4 SCRs c. ...
A: fully controlled converter means it has control over both positive and negative half cycles . where...
Q: Considering the given vector A = 2pcos(4)a, + 4pz² sin(ø)az and the point P(3, –4,0) a) Transform th...
A:
Q: sing the defined meshes shown for the circuit in Figure 3, select the correct expression for e curre...
A:
Q: a) Explain electric drive. Draw the block diagram and explain the roles of its components.
A: Electric drive : An electric drive is a circuit which is used for controlling purpose it is used to ...
Q: Define the unit step function find out its Laplace transform.
A:
Q: An overhead line 50 kms in length is to be constructed of conductors 2.56 cm in diameter, for 50 Hz ...
A: Given an overhead line having, Length, l = 50 km Diameter, d = 2.56 cm Radius, r = d/2 = 0.0128 m Fr...
Q: iven to you is a Boolean Expression : X = (A + B). (B + A) What kind of operations does the symbols ...
A:
Q: Characteristics of Digital IC and Analog IC
A: The four main characteristics of analog ICs are high SNR low distortion, low power consumption, high...
Q: Explain how to wire residential panels, lighting, receptacles, GFCI circuit breakers, and 240 Vac ci...
A: Electrical wiring is done in residential buildings to provide power for lights, fans, pumps, and oth...
Q: The current in a pure Capacifr Cirnif is i = 0.17 Co6 s01. If the pMs value of the impresyd emf is s...
A:
Q: . If the first overcurrent protective device isn't located at the generator, a/an _______ bonding ju...
A: If the first overcurrent protective device isn't located at the generator, a supply- side bonding ju...
Q: 4.Find the gain vo/vs of the circuit shown below 10K O 10KO Vs Vo 20kQ
A:
Q: True / False A 2-input OR gate produces a high output when any of the inputs is high.
A: A 2-input OR gate produces a high output when any of the inputs is high.
Q: V* = 10V Rg = 5kN Ro = 20k2 Cc - R. Ro = 3.19kN Ro = 19.72 1 k2 R 93.72 R. 13.90 v- = -8V The transi...
A:
Q: iven: Ả = [-7,4,-4] N ;B = [5,3,-8] N ; č = [-2,-5,-3] N ; and D = [-3,4,-5] N plve for the followin...
A:
Q: Using a 4-bit signed input P=P3P2P1P0 and a control input Z, use a 4-bit adder and any logic gates t...
A: According to the question, for a 4-bit signed input P=P3P2P1P0 and a control input Z, we need to des...
Step by step
Solved in 2 steps with 1 images
- B. For the following magnetic circuit, the flux passing through the core is 1.32 mWb, the cross section of the core is 3 cm by 4 cm, the laminated section has a stacking factor of 0.9, and the gap is 1 mm. Determine the flux density in each section. Neglect fringing d N turns Cast iron Air gap Laminated sheet steelA 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]O.) A toroidal core with a mean circumference of 100 cm and a cross sectional area of 〖10 cm〗^2 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. 1 A b. 2 A c. 1.5 A d. 2.5 A
- 15. A 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.Amagnetic field is being generated by a current of 2.0A flowing through 180 turns of wire on a core having a reluctance of 210000.0 At/Wb. Determine the flux of the circuit in mWb.The figure shows a ferromagnetic core. The core depth is 5 cm. The other dimensions of the core can be seen in the figure. Find the value of the current produced by a flow of 0.005 Wb. With this current, specify the flux density on the right side of the core. Assume a relative core permeability of 800 and a 0.0017 cm gap between the thinnest part of the core. 15 cm N= 500 0.0017 cm 15 cm 15 cm - 10 cm af- 20 cm Depth 5 cm
- 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 AQuestion 1 A ferromagnetic core is shown in Figure 1. The depth of the core is 5 cm. The other dimensions of the core are as shown in the figure. a) Find the value of the current that will produce a flux of 0.005 Wb. b) With this current, what is the flux density at the top of the core? c) What is the flux density at the right side of the core? Assume that the relative permeability of the core is 1000. cm -10 cm-- 20 cm 15 cm 500 turns 15 cm 15 cm Core depth 5 cm Figure 1A ferromagnetic core with a relative permeability of 1500 is shown in the following figure. The depth of the core is 5 cm. Because of fringing effects, the effective area of the air gaps is 5 percent larger than their physical size. If there are 300 turns in the coil wrapped around the center leg of the core, and if the current in the coil is 1.25 A, find the magnetic flux and the field density in all three legs of the core, as well as the magnetic flux and flux density in the two air gaps.
- A solenoid has a magnetic reluctance of 2.2 x 10-3. It has 300 turns and a core area of 5 sq. cm. What is the flux density when the current flowing is one (1) ampere? a. in terms Sl unit b. in terms of CGS unitConsider 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.A three-legged ferromagnetic magnetic core with the coil dimensions shown below has a of 500 turns wrapped around the right leg. The core relative permeability is 4000 times, The magnetic flux in the left leg of the core has a value of 40 mWb. The center leg has an air gap of 0.8 mm, its fringing effect is neglected. Draw the corresponding magnetic circuit and find the values of the coil current i, and the flux in each leg of the core. cm 10 cm, 25cm 25 cm 10 cm 10 cm 25 cm 0.8 mm 500 turns 10 cm Core depth = 10 cm