Choose the correct option: What is the energy required to build up current of 1A in an inductor of 20 mH?
Q: Determine the value current supply (IT) in figure (1). Fig.1 lon lons 55 zlor Slov IT 24V VT
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Q: Determine the current supplied by each voltage source (8 V,12 V). using superposition theorem in…
A: Given circuit,
Q: Determine the current supplied by each voltage source (8 V,12 V). using superposition theorem in…
A: Given circuit, Determine the current supplied by each voltage source using superposition.
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Q: Determine the value current supply (IT) in figure (1). Fig.1 lon. lons 55 n ·lon Slove IT 24V VT
A: This problem comes under electrical circuit theory . It is based on star delta conversion of…
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Q: Q2/ Find the input impedance for the circuit below Zja 10 Ω j12 Ω j15 Ω 20 Ω j40 Ω -j5 Ω
A: Coupling : Coupling means mutual inductance between a coil it is mainly of two types : electrical…
Q: ind the Current Io. In figure (2). Чта 2mA IT Iks Iz 31KR IY 2km Slkr 4 Io Is Fig.2 lkn 16 MA
A: The circuit given as
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Q: 3) A typical LED emissions spectrum is shown below: Intensity Exciton Emission E E + KT/2 Energy 3a)…
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Q: H(s) = 4 s² +s+25 s³ +100s²
A: The given function is H(S) =4 S2+S+25S3+100S2
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A: Given: R=250kΩ and C=80 mF
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Q: The current in an inductor is changing at the rate of 72 A/s, and the inductor voltage is 34V. What…
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Q: E A- Name the advantages of optical fiber over twisted-pair and coaxial ?cable
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Q: Find the Current Io. In figure (2). 4mA 2mA Ika mmm 2 KA w In lkn Is I3 Elka 16MA
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Q: Q3.2: For the circuit shown below, in order to find the value of i 3A loov + 1052 ww io ← www 65 55…
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Q: Determine the value current supply (IT) in figure (1). Fig.1 lon} lon: 55 ·lon Slove IT 24V VT
A:
Q: 5a) Calculate the intrinsic carrier concentration for GaAs at 40°C. (For GaAs, the band gap is…
A: a By formula of interinsic carrier concentration ni = Nc×Nv×e-Eg2KTHere , K = 1.38×'10-23…
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Q: Determine the value current supply (IT) in figure (1). Fig.1 lon Гол 55 n 10₂ IT ± 24V VT
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Q: Draw the equivalent circuit of pv cell
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Q: 8 A 10 transformer 3300/400v has the following details R₁ =0.75-2 R₂=0,011-2 x₁ = 3.60 x₂ = 0.04552…
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Q: The current in an inductor is changing at the rate of 72 A/s, and the inductor voltage is 34V. What…
A: This question belongs to circuit theory . It is based on the concept of induced voltage in…
Q: Determine the current supplied by each voltage source (8 V,12 V). using superposition theorem in…
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Q: Q.1 For the given of Figure: a) Find the period T. b) How many cycles are shown? c) Find the…
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- What frequency must be applied to a 33-mH inductor to produce an inductive reactance of 99.526 ?An inductor has a current flow of 3 amperes when connected to a 240-volt, 60-Hz power line. The inductor has a wire resistance of 15 . What is the Q of the inductor?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?
- A capacitor uses air as a dielectric and has a capacitance of 3 F. A dielectric material is inserted between the plates without changing the spacing, and the capacitance becomes 15 F. What is the dielectric constant of this material?Which of the following is not a requirement for an electric circuit? a. a source b. a path c. a load d. a signal lightCan current flow through a capacitor?
- 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 postage stamp mica capacitor has the following color marks starting at the upper left dot: yellow, violet, brown, green, no color, and blue. What are the capacitance value, tolerance, and voltage rating of this capacitor?You are working in an industrial plant. You have been instructed to double the capacitance connected to a machine. The markings on the capacitor, however, are not visible. The capacitor is connected to 560 volts and an ammeter indicates a current of 6 amperes flowing to the capacitor. What size capacitor should be connected in parallel with the existing capacitor? What is the minimum AC voltage rating of the new capacitor? What is the minimum DC voltage rating of the new capacitor? What is the minimum KVAR size that can be used in this installation?
- What is the unit of measurement for the strength of a capacitor? microamp microtorque microfarad microwattYou find that a 25-F capacitor connected to 480 VAC is defective. The storeroom has no capacitors with a 480-VAC rating. However, you find two capacitors rated at 50 F and 370 VAC. Can these two capacitors be connected in such a manner that they can replace the defective capacitor? If yes, explain how they are connected and why the capacitors will not be damaged by the lower voltage rating. If no, explain why they cannot be used without damaging the capacitor.You are a journeyman electrician working in an industrial plant. Your task is to connect an inductor to a 480-V, 60-Hz line. To determine the proper conductor and fuse size for this installation, you need to know the amount of current the inductor will draw from the line. The nameplate on the inductor indicates that it has an inductance of 0.1 H. An ohmmeter reveals that it has a wire resistance of 10 . How much current should this inductor draw when connected to the line?