QUESTION 3 An inductor and a 330 ohm resistor are connected in series with a function generator. The current is 89.8mA RMS 5kHz. The reactive power is 3.04 var. Find the value of the inductance. O 12mH O 24mH O 6mH O 18mH

Q: 11. Find the equivalent inductance of each circuit at the terminals: O elle 10mH oooo 10mH (a) 1.5mH…

A: a) 21.363 mHb) 6.136 mHExplanation:

Q: 24. A sinusoidal voltage is applied to the resistive circuit in Figure 11-80. Determine the…

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Q: 1. The phasor diagram representing four alternating currents is shown in the figure below where the…

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Q: calculate the magnitude of the current through the j3.3k ohm inductor. jl k2 1.2 k2 -j4.7 k2 j2.2 k2…

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Q: A resistor, a capacitor, and an inductor are connected in series with a function generator. The…

A: If n number of resistor having resistance R1,R2.....................Rn is connected in series then…

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: 7. Determine the phasor secondary current in the transformer circuit below. 1:25 1020° V ž, 900-…

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Q: What value of resistance should be placed in parallel with a 50 μ F capacitor in order to have a…

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Q: What component of a DC generator rectifies the internally produced alternating current into DC

A: In a DC generator, AC current is produced inside the rotor winding. The current is taken out from…

Q: An AC series ciruit has an apparent power of 650 VA, and a true power of 475 watts. what is the…

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Q: Add the following three phasors: 12240', 9280", 2/120' O 21262 O 252240 O 142-12 O 56284°

A:

Q: Determine the equivalent inductance LAB (in mH) between terminals A & B.

A: According to the question, for the given circuit we need to find the equivalent inductance.

Q: What is the peak voltage across R2? b) What is the RMS value of I1?

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Q: What is the total reactance in Figure 13-2? 2.0 H 60 Hz 37.68 Ohms 753.6 Ohms 376.8 Ohms Figure 13 -…

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Q: Find the value of C in microfarads and L in henries. i, 3 sin(377r+ 60°) R K 120x₁20x50

A: Given data:

Q: Vs= 12V R= 200ohm Inductor = 400T with I core Frequency 60hz Find the reactive power

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

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.