A voltage source an IR drop of 40 volts across a 20 ohms R1, 60 volts across a 30 ohms R2, and 180 volts across a 90 ohm R3, all in series. How much is the applied voltage?

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Q: V1 4 Vrms R2 + R3 R4 750 Hz 0°

A: Let the equivalent resistance be Req

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Q: 6. Discuss the difference between direct current and alternating current?

A: Current is flow of electrical charge  These are of two type Dc current  Ac current

Q: Why is it important to know you measure current through a component and voltage across?

A: Please find your answer below in step 2

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A: The solution is given below

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A: This is bridge circuit Current in AB branch = 0A Find the value of unknown resistance R?

Q: Perform the following:

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A: The transformer ratio is 120rms:24rms CT. RL = 2K and the diodes are ideal. F=60Hz What would be the…

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A: According to the question, we need to explain the working of the touch screen.

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Q: Define ohms law

A: According to the question we have to define ohm's law.

Q: .0.52 O.1552 122Y. 0-256 l1ov. 'A 801

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Q: 1.11 Consider Figure 3 and then determine the required parameters that follow. 6- 4- Signal 2 Signal…

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Q: Electrons pass right through a wire cross section at the rate of 6.4 x 10²1 electrons per minute.…

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A: If the diode is open then we take the node voltages of that two open nodes to calculate the voltage…

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Q: types of electrodes in electric welding

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A: Comparison between the AC circuits and the DC circuits: In AC circuits, there is an AC source…

Q: basic concepts of direct current and alternating current, and the main applications that each one…

A: Current The flow of electrons through a conductor is termed current (Electric current). Because this…

Q: A pure element is connected across an AC signal. CH1 and CH2 measures the voltage and current,…

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Q: If the voltage reference is in the middle of the sine wave form, it mean that the output will be :…

A: The solution is given below

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Q: How is inductive reactance in alternating current circuits?

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Q: A bank of nickel-cadmium cells is used as the emergency lighting supply for a hospital. There are…

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