A magnetic circuit of silicon has a length L1=5 cm, cross section area A=120 mm² and L2=2cm long with cross section area 80 mm², with relativity permeability 1200. A current 1-60mA flows in N= 50 turn a coil. Calculate 1- Total reluctance 2-The flux density
Q: An RL circuit is modeled using the DE + 20/ = 6sin 21, I(0) =6. dt A) Find the current function K)…
A:
Q: The switch in the R-C circuit shown is initially set to position A which the capacitor charges up.…
A: Given that: V=20 VR1=2 kΩ=2000 ΩR2=5 kΩ=5000ΩC=5μF=5×10-6 F
Q: At what velocity (in revolutions per minute) will the peak voltage of a generator be 490 V, if its…
A: peak voltage of the generator is = 490 VN = 495 turns diameter d = 8 cm = 0.08 mB = 0.250 T
Q: The switch in a series RL circuit with a re- sistance of 6.1 N , inductance of 3.1 H, and voltage of…
A: Given value--- resistance = 6.1 ohm. Inductance = 3.1 H. Voltage = 35.3 V. We have to find---…
Q: consider the RC circuit presented bere If the switch is closed at t = 0 s, at t = 9.0 us the current…
A: The above is an example of series RC charging circuit. In such a circuit at time t=0 the circuit is…
Q: 3. A PMMC instrument has full-scale deflection current Ima10 mA and a coil resistance RMI ks2.…
A: Solution: First all let us take a basic ammeter. A stunt resister is connected in parelles to…
Q: A wire 2 m long moves perpendicular through a 0.08 T field at a speed of 7 m/s. What EMF is induced?…
A: Given that, The length of the wire is l=2 m Magnetic field, B=0.08 T Speed, v=7 m/s Resistance,…
Q: 1) A voltage is varied in a primary solenoid with 2900 +/- 100 turns of coil. The length of the…
A:
Q: Two circuits hove two copper rosistors in thom The rosistor in the first circuit has a longth La…
A: Given For resistor 1, Length L, cross section Area A, current I = 6.0 m amp For resistor 2,…
Q: Calculate the steady-state current the following LRC Series Circuit with the an of specifications:…
A: Lq''+Rq'+(1/c)×q=E(t)In question values given are :L=1(h)R= 2ΩC=0.25(f)E(t)=50cost V
Q: A 5.0-cm-diameter coil has 20 turns and a resistance of 0.50 N. A magnetic field perpendicular to…
A:
Q: The remaining circuit quantities may change instantaneously as required by Kirchhoff's rules.…
A:
Q: The remaining circuit quantities may change instantaneously as required by Kirchhoff's rules.…
A:
Q: What is the rate at which the current though a 0.30-H coil is changing if an emf of 0.12 V isinduced…
A: We know that emf ϵ=-LdIdt dIdt=ϵL
Q: Consider an LC circuit with the frequency of oscillations in the circuit 247.1 Hz. What is the…
A:
Q: In a Series circuit, voltage to the total voltage at the In a Series circuit, the current |…
A: In a series circuit, voltage drops sum is equal to the total voltage at the battery.
Q: 9. A ring of mean radiusr and cross-sectional area A is made of a perfectly conducting wire.…
A:
Q: 2. A solenoid of length 5 cm has 200 loops, and radius r=0.5 cm. It has an internal resistance R, =…
A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…
Q: 3. An air-core solenoid 50 cm long has 4000 loops wound on it. Compute B in its interior when a…
A:
Q: For the LR circuit shown below, L= 30 mH & r = 4 ms. The switch is closed and 6 ms later the current…
A: Given : L = 30 mah Time constant = 4 ms Time (t) = 6 ms Current = 0.15 A
Q: Problem 8: Consider a 150 turn square loop of wire 19.5 em on a side that carries a 56 A current in…
A:
Q: dissipa Advanced level 16 The ar ma tor has a
A:
Q: Consider the circuit shown in the figure below. Take & = 6.00 V, L = 7.92 mH, and R = 4.40 N. S R…
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…
Q: A precision laboratory resistor is made of a coil of wire. The coil is 1.6 cm in diameter, 3.75 cm…
A:
Q: A metal rod makes contact with a partial circuit and completes the circuit. The circuit area is…
A: Given: B=0.150 T V=2.00 m/s R=3.00 ohm…
Q: Given: L1 = 18 mH L2 = 23 mH L3 = 0.011 H L4 = 14533 mH L5 = 81 uH D Im Calculate the total…
A: Given: Inductor, L1=18 mH=18×10-3 H L2=238 mH=23×10-3 H L3=0.011 H…
Q: Consider a series RC circuit as in Figure below for which R =6.9 MQ, C=4.3 µF, and ɛ=30.0 V. Find…
A: When the switch S is closed, at time (t= 0), the capacitor gradually starts to charge through the…
Q: Induced Current Vs. Average Velocity 135 137 130 125 LINEAR 120 X-range: 5.54 - 8.28 v y mx+b 115 m:…
A: This is an experimental procedure with the aim of comparing the p value obtained from the experiment…
Q: Determine the Total Length and Mean Length per turn of a circular coil of diameter 3.6 mm is made up…
A: Given, number of turns, N = 1057 diameter of the circular coil, d = 3.6 mm resistance of the copper…
Q: A source of alternating e.m.f. 200 sin (@t) is connected to a lamp whose filament has a resistance…
A: To Find: (1) Peak value of current, (2) R.M.S. value of current, Given: E=200sinωtR=1000 Ω
Q: A source of alternating e.m.f. 200 sin (wt) is connected to a lamp whose filament has a resistance…
A: To find-(1) Peak value of current=?(2) R.M.S value of current=?Given-E=200 sin ωtR=1000 ohm
Q: A 7.50 nF capacitor is charged to 12.0 V, then disconnectedfrom the power supply and connected in…
A: Using the principle of capacitance Q =CVQ = charge of the capacitor C =capacitanceV= voltage given…
Q: For Transformer winding1 N1=1000 turns, N2= 200 turns and V1=220 Volts, secondary resistance What is…
A: Hey dear this is very simple problem. I have firstly calulated V2 and then I2 and the primary…
Q: secondary, What must be the primary current so that a flux of 0.28 Wb is developed in the if the…
A: Flux developed in secondary Φ = 0.28 Wb Mutual inductance M = 400 mH = 0.400 H Current reduces by 40…
Step by step
Solved in 3 steps