Please explain why will voltage will decrease when we switch on the switch

Q: Explain how conservation of energy is related to Kirchhoff's voltage loop rule.

A: From the Kirchhoff's second law,  The algebraic sum of the potential differences in a circuit loop…

Q: What happens to the voltage, V4, across R4 when the switch is closed? SW1 R1 R4 +. R2 R3 Increases…

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Q: R1 + Loop 1 A R2 Loop 2 R3 Is this statement true or false about the circuit shown above: Applying…

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Q: when you use lights from battery does it have decrease the same voltage every hour or it depends

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Q: Which of the following statements is true about the circuit shown? O I1 = I2 = I3 + AV = R, = 5.0 Q…

A: Given: Which of the following statements is true about the circuit shown. Now,

Q: In the circuit shown, what is the current in the 10 Q resistor if the current in the 20 0 resistor…

A: Simply use the Kirchhoff's Rule/ Path independence of Potential Difference property to arrive at the…

Q: R1 R2 RA V2 Rs V2-2 V R1 -80 R2-11 0 R4 -10 R5-13 0 if the current in this loop runs clockwise with…

A: v2 = 2v R1= 8  Ω  R2 = 11 Ω  R4 = 1 Ω  R5 = 13 Ω  Current in the circuit is i = 3 A in the clockwise…

Q: What positions will the voltmeter readings be the same? i 5 and 8 2,5, and 8 6 and 7 2 and 3 9 8 10

A: if two resistors are connected in parallel, they will have the same potential difference across them…

Q: 3) Use the picture below to answer the following questions. 40 V 4Ω 12 342 4 + 10 V 7Ω 5 2 30 V+ 362…

A: (a) Given: The circuit is as follows. Introduction: Kirchoff's current law states that the total…

Q: Why is voltmeter always connected in parallel? What will happen if it is connected in series?

A: Voltmeter is used to measure potential difference. Voltmeter is connected in parallel with circuit…

Q: A. Use KVL and KCL and write the equations for the circuit shown to find the unknown currents. State…

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Q: 8) Initially, for the circuit shown, the switch S is open and the capacitor voltage is 80 [V]. The…

A: Given, Capacitor, C=16×10-6F Resistor, R=6.1×106Ω The capacitor voltage, V=80V Time, t=40s The…

Q: If the switch is closed for a long time and then opened at t=0. What is the initi Feras AI value of…

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Q: es for this circuits

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Q: 14- In the circuit in the figure, V = 20V, C11 = 6uF, C2 = 3uF, first the switch S is closed and…

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Q: Why will too many electrical electrical devices operating at one time often blow a fuse or trip a…

A: Too many electrical devices operating at one time often blow a fuse or trip a circuit breaker…

Q: 5. What is the voltage across the lightbulb? 120 200

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Q: The flow of electric charge that is equal to one coulomb per second is an ampere. True False

A: As know that definition of current    It is defined as the flow of charge per unit time is know as…

Q: At which of the labelled points is the voltage at a lower value?

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Q: Soru 1 Switch in the direct current circuit in the figure It is closed at position 1 at = 0.1 after…

A: The given circuit diagram is

Q: If two identical resistors are connected in series to a battery,does the battery have to supply more…

A: Here, as given in the problem, R1 =R2 =R Total Resistance = R+R = 2R Electrical Potential = V We…

Q: What is the main function of an ignition safety switch?

A: The main function of the ignition safety switch is that when the operator falls off the PWC or out…

Q: 2008 3092 www In the circuit shown in Figure determine the current Ix using source transformation…

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Q: What physical information allows you to conclude that the lights are connected in series or…

A: In the electric circuit, there are two types of connection series and parallel. Series Connection:…

Q: current through the battery

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Q: Initially, the switch shown is open and the capacitor is uncharged. How much charge flows through…

A: Write the formula for the charge stored on each capacitor's plates.

Q: How does the brightness of bulbs change when a switch is closed?

A: Closed switch

Q: Given the parallel circuit presented below calculate the Equivalent Resistance Req when R1=400;…

A: Given data: R1 = 40 Ω      R2 = 40 Ω And R3 = 20 Ω Resistors are connected in parallel combination…

Q: Can you help me solve this simple circuit. I don't think I'm doing it right

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Q: Is it true that the voltage decreases through time for both capacitor and resistor?

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Q: A baseball bat is swung with an angular velocity of 500°/s and has a radius of 1.2m. What is the…

A: Angular  velocityω=500°/s=500×0.0175 rad/s=8.75 rad/s Radius r= 1.2 m

Q: Draw a schematic diagram of this "breadboardeď" circuit: R1 R2 • R4 • • . o o O o R3 • o o o o o oO…

A: In this case, the resistors R2 and R3 are joined in parallel combination with each other. The…

Q: Suppose that you're driving down the road and a bumblebee crashes into the windshield of your car.…

A: The mass of a bumblebee is very small as compared to the mass of the car.

Q: How are parallel and series circuits used in everyday lives? Cite a situation wherein an equipment…

A: Given Cite a situation wherein an equipment need to be operated through parallel or series circuits…

Q: why do power stations generate AC and not DC ?

A: An alternating current(AC) is a current that changes its magnitude and polarity at periodically. AC…

Q: Explain this circuit in detail NOT gate using NAND gate: A D-

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: A force of: F = (23i+16j-51K)N is applied to a particle of mass 15-kg. The particle has a speed of…

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Q: It is often said that "circuit elements in parallel get the same voltage." This sentence is not…

A: Given to correct the statement "circuit elements in parallel get the same voltage" to get the…

Q: What is purpose of coupling and bypass capacitor in a circuit?

A: Coupling capacitors are also known as the dc blocking capacitors. These are used to decouple the dc…