5. An iron core 0.4m long and 5 cm2. In cross section, is wound with 300 turns. When current of 0.5 A flows in the coil, how much is the inductance of the coil. Assume the coe has a pemeability of 2500.
Q: In a third system a motor controller has an input of 8.88 V with a current of 0.696 A. The controlle...
A: efficiency = output powerinput power. output power = output voltage of the controller× output curren...
Q: Construct and explain the operation of the following ripple counters with positive edge triggered D ...
A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for yo...
Q: 4.5 In the circuit shown in the image below, if R1 = 2.5 Q and Ro = 6.4 Q, determine ratio of vs/vo....
A:
Q: Arrange a circuit to implement the following logic: In a production system, conveyors are used to de...
A: Ladder diagram and wiring diagram for given conditions: When switch A is pressed motor will be on an...
Q: 2. Find the total current of the charge graph below q (C) A 10 1 2 4 t(s)
A: Given
Q: pure resistance of 50 ohms is in series with a pure capacitance of 100 microfarads. The series combi...
A: In this question , we have given series RC circuit...We have to find out impedance , phase angle ,eq...
Q: 2. What is the process of converting a signal from a given rate to a different rate? a) Sampling b) ...
A:
Q: Explain the essential features of Indicating Instruments
A: There are three type of essential torques that act in an indicating instruments these are, Deflectin...
Q: Explain the thermal apsects of processing nMOS and CMOS devices?
A: MOSFET - The MOSFET is a three-terminal device such as a gate, source, and drain. The MOSFET transis...
Q: 2) Determine the current (Ix) in the following circu. 202 30 $2. Ix 80 V 20 2 30 2 mn 30 2 80 V 20 2
A:
Q: 3. If the current flowing through an element is given by 3t A, 0<t<6 s 16A, 6<t < 10 s -12A, 10 <t< ...
A: The solution is given below
Q: A flux of 0.0016 Wb flows in a silicon sheet steel coil/core. The arrangement appears as shown below...
A:
Q: A 3-phase induction motor is running at 2% slip. If the input to rotor is 1000 W, then mechanical po...
A:
Q: A 3-phase,16 pole alternator has a wye connected full-pitch with 144slots and 10 conductors per slot...
A:
Q: An Alternator having three-phase, 3-wire ABC system supplying an effective line voltage of 120 V, ha...
A:
Q: A band pass filter is to be constructed using RC components that will only allow a range of frequenc...
A:
Q: A 500-kw 600-volt 10-pole generator has an armature with 108 slots, 324 com mutator segments, and a ...
A:
Q: Determine the diameter in inches and in millimeters of circular cables having cross-sectional areas ...
A: Since there are 4 sub-parts (a, b, c, d), as per the guidelines, in the following section, only the ...
Q: In case of 625-B television standard the maximum frequency deviation should not exceed ± 50 kHz. Cal...
A:
Q: A 3-phase induction motor is running at 2% slip. If the input to rotor is 1000 W, then mechanical po...
A: Given a 3-phase induction motor is running at, Slip, s = 2 % = 0.02 Input power of rotor, Pin=1000 W...
Q: An electric kettle working at 220 V heats upto 2 liters of water from 20 °C to 100 °C in 2 minutes. ...
A: Given: An electric kettle working at, Voltage V = 220 V Time, t = 2 minute = 120 seconds 2 liters of...
Q: 4.a. What's the typically acceptable maximum BER value in a multimode fiber? A. 10–7 B. 10–6 C. 10–9...
A: Answer 4(a), The typically acceptable maximum BER value in a multimode fiber is 10-9. This value is ...
Q: Explainanyonepracticalmeasurementsystemwithallofitsfunctionalelements
A: Pressure measurement system:
Q: When the load impedance is equal to the characteristic impedance of the transmission lines, then the...
A: Calculation of reflection coefficient and standing wave ration, of the transmission lines when the ...
Q: An infinite uniform linear charge ρL = 2 nC/m lies along the x-axis in free space, while point char...
A: It is given that:infinite Line charge(ρL)=2ncm lies along x-axispoint charge: Q1=8nc at r1(0,0,1)Q2...
Q: We would like to sample the signal x (t) = cos(4rt). What is the smallest frequency, in Hz, that cou...
A: This question belongs to communication system . It is based on the concept of sampling frequency for...
Q: 4. Two parallel plates, connected to a 200-V power supply, are separated by an air gap. Ho- small ca...
A: Note: As per the guide lines of the bartleby we are supposed to solve one question, when they are ...
Q: If the power factor is 1/10 and the value of impedance is 20 ohm, calculate the resistance in the ci...
A:
Q: Determine the efficiency of a 1,500 kVA, 2,300 V, 3 phase, Y-connected alternator which operates at ...
A: Efficiency = output power / input power Input power = output power + losses Losses= copper losses + ...
Q: How many parallel paths are there in the following armature windings: (a) six pole duplex-wave? (b) ...
A:
Q: A coil has a resistance of 4 ohms and an inductance of 2H. It is connected to a 20V dc supply. Calcu...
A: Given: A coil have Resistance, R=4 Ω Inductance, L=2 H Supply V=20 V dc
Q: Question 6 of 28 Fill in the blanks: Si 4.7 kN +12 vo GaAs Vo2= V, 1 decimal IR= mA ( Previous
A:
Q: Determine v o for each network of Fig. 2.177 for the input shown
A: In this question , we will find output voltage vo for given diode circuits...
Q: Example 3 For the circuit shown in Figure 2, find the current (1) and voltages Vo V, and V2. Solutio...
A:
Q: the transfer function H=Vo/Vi has a magnitude and phase angle of what?
A:
Q: Grinding Force Desired DOC Force K¸(Rs+1) Machine Stiffness 1 2 Deflection ms + bs + k Control Filte...
A: Given
Q: Problem 10. Given a piece of Si doped with B to a level of 1015 atoms/cm³, (a) what carrier moves wi...
A:
Q: A 54-slot 216-segment armature has a four-pole lap armature that is equalized 100 per cent at the co...
A:
Q: Find the equivalent resistance between terminal a and b in the circuit shown. All resistance has a v...
A: The circuit given is shown below:
Q: subject: Circuits II A 50 -cycle current has a maximum value of 5.0 amps. What will be the instantan...
A:
Q: In the circuit shown, find current I and I1. 180 200 100 100 10 001 A 001 100 100
A: In this question We need to determine the current I and I1 as shown in the circuit. We are solving...
Q: b. It is decided that the excess power generated from the preferred option will be transmitted to a ...
A: Given data, Sending end voltage, Vs=33 KV Sending end phase angle 3.500 Receiving end phase angle 9....
Q: Y(s RO) Et
A: Given Signal flow diagram shown
Q: A ring having a cross-sectional area of 500 mm?, a circumference of 400 mm and D=800microWb has a co...
A:
Q: a) Depict the output signal of the circuit. b) Draw the output signal of the circuit if you insert a...
A: The given circuit is a bridge rectifier used to convert the alternating current into a direct curren...
Q: 2. What is the process of converting a signal from a given rate to a different rate?
A: In this case, from the given options, the correct option corresponding to the process of converting ...
Q: 5. Determine the concentration of free electrons, concentration of holes in the material and the typ...
A: Brief description : Donor doping concentration = ND Acceptor doping concentration = NA ni : Intrin...
Q: 2. How much kinetic energy will an electron gain (in joules and eV) if it accelerates through a pote...
A: In this question, We need to determine the energy E and electric field. We know energy E= qV q ele...
Q: What is the characteristic time constant for a 6 mH inductor in series with a 3 Q resistor?
A:
Q: If A, B, and C are the inputs of the given circuit then determine the output waveform X. Circuit di...
A: In this question, A, B, and C are the inputs of the given circuit then determine the output wavefor...
Step by step
Solved in 2 steps with 1 images
- In reference to the load, how are capacitors connected to help prevent voltage spikes and surges? Are capacitors connected in parallel or in series with the load?Three capacitors having capacitance values of 20F,40F, and 50F are connected in parallel to a 60 - Hz power line. An ammeter indicates a circuit current of 8.6 amperes. How much current is flowing through the 40F capacitor?A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating of 600 WVDC. The capacitor and resistor are connected to a 480-V, 60-Hz circuit. Is the voltage rating of the capacitor sufficient for this connection?
- Given a two magnetically coupled coils -coils physical structure is P11=P22 -self-inductance of coil 1: 288mH -coefficient of coupling: 0.75 -mutual inductance: 90mH -wound on a nonmagnetic core Determine the turns ratio N1/N2 BLANK If N1 =1200, what is the value of P1? BLANK microFor a motor design, you need to design a solenoid coil that produces a magnetic flux density (B) of at least 2000 gauss when a 10 mA current flows through the conductor. Due to space limitations, the coil only can be 10 turns over a 1 cm length. To obtain the needed performance, go to Table 3 and choose a core material for the coil.A. A coil of 1000 turns is uniformly wound on a ring of non-magnetic material, the mean diameter being 20 cm. The cross-sectional area of the coil is 4 cm2. Determine the selfinductance of the coil. Ans. 0.8mH B.An iron core 0.4m long and 5 cm2. In cross section, is wound with 300 turns. When a current of 0.5 A flows in the coil, how much is the inductance of the coil. Assume the core has a permeability of 2500.
- Given a two magnetically coupled coils -coils physical structure is P11=P22 -self-inductance of coil 1: 288mH -coefficient of coupling: 0.75 -mutual inductance: 90mH -wound on a nonmagnetic core Determine the turns ratio N1/N2 If N1 =1200, what is the value of P1? in microGiven a two magnetically coupled coils -coils physical structure is P11=P22 -self-inductance of coil 1: 288mH -coefficient of coupling: 0.75 -mutual inductance: 90mH -wound on a nonmagnetic core Determine L2 Blank 1 milli If N1 =1200, what is the value of P2? Blank 2 microA solenoid coil needs to be manufactured which produces an inductance of at least 2000 Gauss (in SI system = Tesla) when a 10mA current flows through the conductor. Due to space limitations, the coil should be composed of 10 turns over a 1cm length. Do the required calculations and select a core material for the coil from the table below. Your answer will be given over the following series of questions. A. H = 0.12566 oersted B. H = 12.56637 oersted C. H = 1.25664 The relative permeability of the manufactured solenoid from the previous question is: A. μr = 15.916 B. μr = 15915.964 C. μr = 1.2665e10 D. None of the mentioned/ Geen van die genoemde
- A solenoid coil needs to be manufactured which produces an inductance of at least 2000 Gauss (in SI system = Tesla) when a 10mA current flows through the conductor. Due to space limitations, the coil should be composed of 10 turns over a 1cm length. Do the required calculations and select a core material for the coil from the table below. Your answer will be given over the following series of questions. A. H = 0.12566 oersted B. H = 12.56637 oersted C. H = 1.25664Consider the large inductor in Figure 3 with given number of turns N, core permeability μ, core cross section area A, and core diameter are given. Note that the core length l is equal to π times the core diameter. Answer the questions and pick an answer from the given choices. The coil is made up of copper wire that has a cross section area of 1 cm2, and the length of each turn is nearly equal to 1 m. Find the resistance of the coil. (Assume an operating temperature of 20o C). 1) 180.2 mΩ 2) 17.2 mΩ 3) 1.2 Ω 4) 850.5 mΩTwo identical coils are wound on a ring-shaped iron core that has a relative permeability of 500. Each coil has 100 turns, and the core dimensions are: cross- sectional area A=3 cm2 and magnetic path length l=20cm. Assume k=0.5. Calculate: a. Mutual inductance b. Total inductance in series if their fields reinforce.