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Q: . When taking the measurement of the line currents in a three phase circuit, you must first know if…

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Q: An RLC series circuit has a 2.3 Q resistor, a 105 µH inductor, and a 75 µF capacitor. Find the…

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Q: an LR-series circuit has a variable indicator with variable inductance defined by O10 Find the…

A: Given The inductance is defined as  Lt = 1-t10,0≤t<100,t>10 Resistance (R)  =  0.2 ohm Voltage…

Q: What will happen to the current in this purely capacitive circuit as frequency increases? 5 V RMS…

A: We know that, in a purely capacitive circuit if frequency increases the current also increases.…

Q: Induttor 10.00 5.00 0.00 -5.00 H 0.00 0.50 1.00 Time (s) x10 Is inductor Voltage leading inductor…

A: The leading or lagging of voltage depends upon what colour represents voltage .

Q: 1. Derive the expression for the frequency of a LC circuit.

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Q: For a series RLC circuit at resonance, current O minimum O equal to Imms maximum P half of maximum

A: For a series RLC circuit at resonance the inductive reactance is equal to the capacitive reactance…

Q: # 11. If you double the number of turns and double the length of a solenoid by what factor will the…

A: The inductance of a solenoid is given by the expression

Q: Explain capacitive reactance?

A: Capacitance of a capacitor is the amount of charge it can achieve.

Q: If the roots of the characteristic equation of an RLC circuit are -2 and -3, the response is: Select…

A: Given roots of characteristics equation are -2 and -3 Let, S1=-2S2=-3

Q: 11. Figure shows a series LCR circuit connected to a variable frequency 230V source. L-5.0H, C=80µF,…

A: Given value--- E = 230 V. R = 40 ohm. L = 5 H. C = 80 micro F. We have to find--- resonance…

Q: Using the Reactance approach, calculate v, across the capacitor. 20 cos(10t+100°) 0.5 H [mm] 1092 20…

A: Given, The circuit diagram, The input voltage, V=20cos10t+100° V=20∠100° V

Q: 2. If the power factor in an RLC circuit is coso = % , can you tell whether the current leading or…

A: Given:- If the power factor in an RLC circuit is coso = % , Find;- can you tell whether the current…

Q: How can we calculated power drawn from the 12-2 DC supply ww 3-62 w A₁ Svolts

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Q: In an RLC series circuit, if XL<Xc, then circuit will be O a. resistive O b. resonant O c. inductive…

A: In an RLC circuit, if XL&lt; XC , then the circuit will be Capacitive.

Q: What inductance (in H) do you need to produce a resonant frequency of 60 Hz, when using a 4.95 µF…

A: f = 60 Hz C = 4.95 uF

Q: 4. The resictance resictance at 50'C. For coppær x. 4.3 x10 per 'C. of a coil copper wire k a.35 chm…

A: Resistance at 0 degree Ro= 3.35 ohm

Q: Number of frequency points in a 4-point DFT is O a. 2N O b. 4 O C. N d. 8

A: Solution:   The number of frequency points for a 4 point DFT (Discrete Fourier Transform) is…

Q: An inductor works as a _circuit for DC supply* Open O Non-Polar Short Polar

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Q: 4. Calculate lower and higher cut off frequency of the following circuit. Cgd=2Pf, Cgs=5 Pf, gm=10…

A: In this question it is given that  Cgd = 2 pfCgs  = 5 pfgm= 10 mS

Q: In pure inductive circuit, the power is O maximum normal O infinite zero

A: We need to tell what is the power in a pure inductive circuit.

Q: An RLC series circuit has elements are 780 0 resistor, 100_mH inductor, and 130_uF capacitor. What…

A: Let the resistance is denoted by R, the inductance is denoted by L and capacitance is denoted by C.…

Q: Q2) V. Hage 2m H inductor is V (4)= 1 Cos 100t, current floviny through thin inductor. If the…

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Q: 2. In a single loop RCL circuit with R=5.0 2, L-60 mH, ε-300 V with frequency 60 Hz, for what value…

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Q: For the Circuit Shown in the figure belong Avmax = 86.0V, W = 65-07 rad /s.. and L = 70.0m H.…

A: Given, Vmax= 86 VV = Vmax sin wtω = 65π rad/sL = 70 mV = 70 x 10-3 Ht=11.5 ms=11.5×10-3 s   It is…

Q: 27 The 400 turn primary coil of a step-down transformer is connected to an AC line that is 120.0 V…

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Q: By making the linear frequency (f) three times (3f) a. inductive reactance (XL) will increase b.…

A: The inductive reactance of an inductor increases as the frequency across it increases therefore…

Q: In pure inductive circuit, the power is O maximum O normal infinite zero

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Q: 8. Calculate the inductance of a solepoid hat is 1.5 cm long and 3.0 mm in diameter, with 300 turns…

A: Let the number of turns of the solenoid is denoted by n, the area of the coil is A and the length of…

Q: 5. The angular frequency of an LCR circuit operating at resonance frequency can be written as: 1 LC…

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Q: The value ofEthe circut below is 12 mA 2 km 36 kn O 4mA. O 6mA. O SmA 4.5mA. ww

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Q: 10. At what frequency will a 20.0-mH inductor have an inductive reactance of 100 ? A. 666.5 Hz B.…

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Q: Given the phase difference, the circuit is: O In resonance O Any of the listed options More…

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Q: At sliat frequency 20 μF capacitor inductor? is the reactance of a equal to that of a 10-mH

A: Solution:-Given thatCapacitive reactance=Inductive reactanceCapacitance (C)=20 μF=20×10-6…

Q: Q3) colrelate inductor and Gupocitor valtagen end curionts. in thae elmnts. Then aleulebe He energy…

A: The problem can be solved as follows

Q: 11 - Four resistors, one uncharged capacitor and two inductors are arranged as shown in the figure.…

A: Just after the switch is closed. Capacitor will behave as a wire And, Inductor will behave as open…