Роwer 3D I Xи

Q: If the voltage in your house is approximately 120 volts, then how many amps of current are "pulled"…

A: From the question it is given that  Voltage supplied to house: V = 120 Volts Power of toaster: P =…

Q: Bbservations regarding the equivalent resistance of a number of resistors connected in series.

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Q: r has a 12-volt battery?

A: An electrochemical cell can be defined as an electrochemical device that can be charged with an…

Q: What is the effect on the current in a wire if both the voltage across it and its resistance are…

A: Required:- Effect on the current through a wire, when voltage and resistance of the wire are…

Q: Using 1.5 V batteries, a swit- one lamp, two lamps in serie schematic.

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Q: Two identical R = 8.16 ohm light bulbs are connected in parall- battery How much curront (O

A: Given:- The two identical resistance R = 8.16-ohm bulb  The bulb is connected in parallel to a V =…

Q: For the given circuit find Ix by applying the current divider concept. 1A 2A 10 V 3 15V 25 2 15 V 10…

A: Given : A circuit with three loops. Required : Current Ix

Q: Find Vo using voltage divider. 1 kN 12 kN Vo 3 kQ 6 V

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Q: When a circuit is closed, the load is switch battery OOn O ff

A: In this given circuit, when circuit switch is closed.

Q: Used normally, a 150-watt, 120 volt light bulb requires how many amps of current?

A: We have, Watt = Ampere x Volt Here Watt = 150 Watt Volt = 120 V

Q: Calculate the current in the 240ohm filament of a bulb coonected to a 120V line?

A: Current across the filament can be calculated using the Ohm’s law.

Q: How much does it cost to operate a 80-WW lamp continuously for a week if the power utility rate is…

A: Given: The wattage of bulb = 80 W. Power utility rate = 25 cents/kWh.

Q: A light bulb has a resistance of 8 ohms and a maximum current of 10 A. How much voltage can be…

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Q: hat is the ternal resistance of the battery and Terminal voltage of the battery ? R nternal…

A: Current i = EMF / resistance  I = E / r+R  Current =124.2 mA  EMF = 12 volt  R = 90.7 ohm Put value…

Q: Calculate the current of a lightning bolt that delivers a charge of 35 C to the ground in 1/1000…

A: Given data:  Charge (q) = 35 C Time (t) = 1/1000 s Required: The current (I)

Q: How much current is flowing from a 12-volt battery connected to a 3.5 Ohm resister?

A: According to Ohm's law Potential difference V through a conductor having current I and resistance R…

Q: A light bulb has a resistance of 2402, when operating at a voltage of 120 V. What is the current in…

A: Given  resistance of light bulb R=240Ω voltage V=120V

Q: an electric current of 0.5amperes flows through a load of resistance, 3ohms when a cell of e.m.f,…

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Q: Which of the following would increase the brightness of a bulb in a circuit? Select all that apply.…

A: Required : What will increase the brightness of a bulb.

Q: The color code on a resistor in a circuit indicates a value of R = 156,000Ω Express in KΩ (Kilo ohms…

A: Value of resistance R = 156,000 Ω  Given resistance can be written as 156×1000Ω = 156×103 Ω

Q: Find Vo using voltage divider. Vo in +. 2 ΚΩ 8 kQ 12 V 6 kQ 4 kQ

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Q: What’s the voltage across a 3.0-ohm resistor with a current of 1.0 A going through it?

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Q: What is the current (in Amperes) through the 60-2 resistor? (Give two decimal places.)

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Q: What is the potential difference of a source that carries a current of 3.77 A through a 40.0 ohms?

A: Ohm’s law states that the voltage across a conductor is directly proportional to the current flowing…

Q: As shown in the figure below, determine the electric current where R1 = 6 ohms, R2 = R3 = 2 ohms and…

A: Given that: R1=6ΩR2=2ΩR3=2ΩE=14 v

Q: Vrms is always equal to maximum voltage (Vo) Select one: OTrue OFalse

A: It is question related to Vr.m.s and Vo .

Q: are arrânged in parallel in a circuit. They have individual resistances of 12, 2 N, 30, and 42. What…

A: Equivalent resistance of resistors in parallel is given by  1Req=1R1+1R2+1R3+1R4

Q: 36. Whe an elECTIC heater is connected to the electricity mains Eiins 0FE 2u0 volts, the cuirent IS…

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Q: In a parallel circuit, which will have the same quantity at each resistor? O voltage current O…

A: In a parallel circuit , which will have same quantity at each resistor ?

Q: Calculate the power of a 3.74-Volt battery delivering a current of 15.5 amperes through a conducting…

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Q: Problom E= 10V For the circuit shown in figure, tind: Total current CIt)

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Q: zing below shows an electric circuit, wheie resistois aie connected to a battery If the IN resistor…

A: According to Ohm law V = RI In parallel combination potential differencefor both…

Q: Two identicalR = 6.46 ohm light bulbs are connected in parallel to a 14 volt battery. How much power…

A: Given Data:- Resistance of each bulb is R=6.46 Ω Voltage of the battery is V=14 V   Formula to be…

Q: 10.0 Ohms lightbulb is connected to a 12.0 V battery. What urrent (in Amperes) flows through the…

A: Option b  Ohm's law states that the current through a conductor between two points is directly…

Q: mam/sir how do u draw an electrical circuit, with a voltometer and a anmeter.

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Q: Two identical R = 5.31 ohm light bulbs are connected in parallel to a 11 volt battery. How much…

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Q: ly has 9 volt batteries. How many batter

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Q: ow many Christmas tree lights drawing 1.60 W of power each could be run on a circuit operating at…

A: Let's find the total power using voltage and current values. Ptotal = V×I=7.345×102 V×13.80 APtotal…

Q: Graphs of the resistance of an electrical component against curren shown below. Which is the correct…

A: Graphs of the resistance of an electrical component against the current through the component are…

Q: A 240-V clothes dryer draws a cur- rent of 15A. How much power (in watts) and energy (in Joules)…

A: Given data:  Voltage (V) = 240 V Current (I) = 15 A Time (t) = 45 min Required: Power (P) and Energy…

Q: ohm is the unit to measure: O VOLTAGE O CURRENT RESISITANCE O FORCE

A: Needed:  Ohm is unit of which physical quantity