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how is the working of a power station generator connected to electomgnets
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when a wire is moved through a magnetic field, current is generated.
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6.A resistor R1 dissipates power P when connected to a certain generator with
voltage V. If a resistance R2 is put in series with
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The power dissipation of a resistor can be determined by using Ohm's Law and the formula for power
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Generator is supplying power to a factory by cables of resistance 20 ohm if the generator is generating 50 kilowatt power at
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Power = i V 50,000 = i (5000) i = 10 amps Power lost = i^2 R = 100(20) = 2000 watts so Power
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Can anyone help me? I'm really lost on what this is. I solved all the other parts of the problem.
Question: The output voltage of
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Please
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When a resistor is connected across the terminals of an ac generator (112 V) that has a fixed frequency, there is a current of
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a. Correct. b. tanA = Xl/R = 280/224 = 1.25 A = 51.3 Deg. Since the circuit is inductive, the
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When a resistor is connected across the terminals of an ac generator (112 V) that has a fixed frequency, there is a current of
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Yes, you did it correctly. In order to understand phasor diagram, read your text book. In a purely
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Which option correctly identifies types of electromagnetic generators?
(Select all that apply) transformer generator parallel
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AC generator DC generator
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Two 250-µF capacitors, with equal capacitances, and a 1.5-mH inductor are connected as shown in the figure. It is desired to
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is unfortunately "as shown in figure" somewhere
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the probability that a key component of a stand -by generator will fail during a power outage is q. A generator works if at
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All of the parts have to work. probability of part failing =q probability of part working = (1-q) 4
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A 4.65-μF and an 9.30-μF capacitor are connected in series to a 60.0-Hz generator operating with an rms voltage of 111 V. What
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w=2PI*f Xc=1/(2PI*f*C)
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Can someone check the grammar in the following sentences?
Thank you in advance. 1) The nuclear power station can give our town a
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1) The nuclear power station can give a lot of power to our town and jobs to people. 2) We won't be
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A system has three generators with the following cost curves. C1(P1)=8600+13P1+0.002P1²
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