QUESTION 4 If the maximum energy stored in the coil is 3mJ, what is the value of the resitance in the figure? 48 0 270 210 85 0 H 8= 36.0 V 100.0 Ω L = 75.0 mH R ww elle

Q: 102 e = 100 sin 400t 252 50 µf 50 mh ll

A: The solution is given below

Q: (b) For the circuit in Figure 7(b), calculate Zrand Vab. 20 Ω j10 2 o a bo 60/90° V 40 2 -j5 2 ZT…

A: According to question we have to calculate the value of ZT and Vab.

Q: In the figure shown below the ratio "sin 02/sin 0," 03 01

A: In the Given question Snell's law will be applied that is; n1sin θ1=n2sin θ2

Q: Find the equivalent Re model of the attached circuit

A:

Q: A L1 L2 1mH 2mH L3 3mH L5 5mH B L4 4mH

A: To find total inductance we need to use series and parallel combination.This is same as combination…

Q: 2. A 100 µF capacitor and a 3.6 k 2 resistor are connected in series. How long will it take for the…

A:

Q: Find equivalent capacitance 25 μΗ HE + 10 V - 5 µF + 5V HE 36 μν 18 µF2V 12 μF 24 µF 30 μF HE - 20 V…

A: i have explained in detail

Q: Find the total impedance for the circuit in figure 1 0.22 uF 0.47 uF 120 Ohm 90 sin(200 Pi't+80) 100…

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Q: Calculate the current drawn from a 50 V, 60Hz supply by an 80 mH inductor? O 1.66kA O 1.66A O 166A O…

A: Given, Voltage, Vs = 50 V  Frequency, f = 60 Hz  Inductance, L = 80 mH

Q: Three coils each having resistance of 14 0 are connected in delta across 414 V, 50 Hz supply. Then…

A:

Q: i(t) = 4t² +02t A inductance = 0.5H what is p(t) ?

A: Given: The current, it=4t2+0.2t A. Inductance, L=0.5 H.

Q: 13 240 V 60 Hz 200 Determine the inductance value if the source current is 13 A ww-

A:

Q: 5) What is the equivalent inductance for the following?

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Q: Phasor06 Zab b 120 mH 150 Ω 25 μF f := 50 Hz 50 Hz Find Zab

A: Given network is,                                                                     frequency…

Q: Find out RAB 552 552 552 52 552 55 A

A: Given

Q: 5 mH 60 is = 50 Cos (314 t+30) A 1 mF 40

A:

Q: 8V ( Finel T₁ (t) t Fo 4H1 500m 2K-2 4K

A: In the given circuit, we need to find inductor current .

Q: 50 V, 110 Hz power supply connected to a coil causes a current of 4 A to pass through the coil. The…

A: According to question we have to find the value of inductance of coil.

Q: The switch S has been open for a long time and is suddenly closed. Neither the battery nor the…

A: Given circuit shown

Q: a coil of resistance 10 ohm and inductor 0.02 henry is connected in series with another resistance…

A: Inductance is the ration of the induced voltage and the rate of change of current cause it. It is…

Q: L1 3 1 17H L2 L4 L5 12H 24H 12H L3 4 4H

A:

Q: 1 A 1 A 1 A 4 RA RB RC 21 V+ 27 V쑤 24 V+ RB RC RA

A:

Q: For the waveform of Figure 6 below, calculate the period of the waveform: 120 Vp OV- Vertleal…

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Q: An inductance is connected to a 230 V, 40 Hz mains and takes a current of 4.5 A. What current will…

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Q: Find 11 and 12

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Q: Determine the current in the circuit if inductance is equals to 200μ

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Q: The given circuit has Vth=30V and Rth=30K Ohms. If the inductor will be short circuit and the switch…

A: Given- Inductor short circuited Switch closed To find- Value of current i =?

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: Multiple Choice A 5 ohm resistor in series with an inductor having an inductance of L=15.92 mH is…

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Q: Q1] find the voltage of the inductance 1H if the value of the source is: 50 sin( 100|t) volt R3 R2…

A: Given figure,

Q: If the maximum energy stored in the coil is 3mJ, what is the value of the resitance in the figure?…

A:

Q: What is the voltage between nodes A and B in each circuit in Figure 12–73?

A: The voltage across the capacitor can be calculated by using the capacitor reduction techniques and…

Q: What is value of L and C.

A: Given values are - is=3sin377t+60oω=377R=1.2OhmXL=2OhmXC=5Ohm Given circuit is -

Q: When a direct voltage of 90 V is applied to a coil, 15 A direct current flows from the source. When…

A:

Q: How to calculate the AB voltage and AB current when the switch is ON and OFF, if it is known that R…

A: The value of each resistance in the circuit will be, The value of the cpacitor,

Q: A 10 mH coil has a resistance of 100 ohms. At what frequency does XL = R?

A: Given, Coil resistance, R = 100 ohm Coil inductance, L = 10 mH.

Q: The total inductance for this circuit is mh. 5h L₂ 10 h L₂ 10 h

A: Given data, Circuit diagram is given as,

Q: QUESTION 4 If the maximum energy sto 270 210 850

A: Given data, Maximum energy stored E = 3 mJ.

Q: 1. What is the equivalent capacitance of this combination? 2. What is the total charge in the…

A: The given circuit is,

Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.