QUESTION 3 A coil has an ac voltage of 120 V. The current through the coil is 10 4-85° A What is the inductive reactance for the coil? 0 1.210 0.141 Q 36.7 Q 12.05 Q

Q: Determinar a impedância e a corrente do sistema, a tensão no resistor e a tensão no indutor. 2 V2…

A: Circuit diagram is given as,

Q: A coil has an ac voltage of 120 V. The current through the coil is 10 -85 A What is the inductive…

A: Given data: Coil has AC voltage = 120V Current through the coil is : I=10∠-850

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Q: When a coil is connected to a 100V 45 Hz source, it draws 4.5A. When connected to a 120V 100Hz…

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Q: 5 *.For high rotating speed machines the number of poles must be Little True False O The reactance…

A: Rotating speed  N=120f/P P no of poles f frequency

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Q: What is the total reactance in Figure 13-2? A) 754.0 Ohms B) 377.0 Ohms C) 3,770 Ohms D) 37.7 Ohms…

A: In this question, we need to determine the total reactance of the given circuit. We know, Reactance…

Q: FIGURE B b 22 122 9V 12V

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Q: Calculate the frequency a 15 V sinusoidal source should be set to so that a 800 mH inductor…

A: Given, Source voltage, Vs = 15 V Inductance, L = 800 mH Inductive reactance, XL=1350 Ω

Q: QUESTION 3 A coil has an ac voltage of 120 V. The current through the coil is 10 4-85° A What is the…

A: Given data, Voltage V = 120 V. Current flowing through coil i=10∠-850 A.

Q: E. Use this graphic for question 12 L1 L3 3mH 5mH L2 6mH

A: The solution is given below

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Q: In an inductive circuit, What is the value of the instantaneous current if t-40 s .L= 10mH and v(t)…

A: Find the Instantaneously current at time to= 40s Voltage and inductance are given.

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Q: O 0.06 second

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Q: When a current of 1A flows in a coil the flux linking with the coil is 70 µWb. If the coil…

A: The data given in the question are: I=1A, ϕ=70μWb, L=850mH The value of inductance in terms of flux,…

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Q: 1 = 602-40° A E = 120/20⁰ V

A: We need to find out the reactance for given current and voltage

Q: Choose correct answer Inductance of the coil is given by a. L = NΦ / T b. L = IΦ / N c. L = NΦI d. L…

A: inductance of the coil given by L= N∅I  WHERE, N=NUMBER OF TURNS IN COIL                  ∅=FLUX

Q: What is the value of the current (lo) across the capacitor? 12 ww + 10/0° V + -jl 2 V. a. 42-0° A b.…

A: Note :  Please note that all the given options are incorrect, even I have verified it by calculating…

Q: What reactance does an 8-H coil have at 1,000 Hz? Express the answer to the nearer hundredth. X₁ =…

A: Given, Inductance of coil L=8 H. Frequency f=1000 Hz.

Q: When a current of 2A flows in a coil the flux linking with the coil is 70 uWb. If the coil…

A: Magnetic flux linkage =λ=nϕ.....................................(1) n=number of turnsϕ=flux linkage…

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A: Given: Let L=400 mHVs=12VR=200Ωf=60 Hz

Q: QUESTION 3 A coil has an ac voltage of 120 V. The current through the coil is 10 -85° A What is the…

A: Given data, Voltage V = 120 V. Current I=10∠-850 A.

Q: Compute the inductive reactance if   L = 60 mH f = 112 Hz

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