What is the unit for electric power?

Q: A book light has a 1.4 W, 4.8 V bulb that is powered by a transformer connected to a 120 V electric…

A: The condition for AC transformer is, IsIp=VpVs=NpNs The number of turns of secondary coil is…

Q: A transformer has an input of 6 V, primary voltage, and an output of 36 V, secondary voltage. If the…

A: Let us consider a transformer having input voltage ,(Vi)=6 V Also, transformer having output voltage…

Q: How much electricity does a powerful gaming computer need to run

A: In this question we have to answer the running power required for a powerful gaming computer. Please…

Q: What is the history of electricity? What is the application of electricity?

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Q: What are two different units used for power? You may include either the unit or its Which unit is…

A: ( power = energy / time ) In the International System of Units (SI), the unit of power is the Watt…

Q: Choose the BEST answer to the following: If the current in the filament of a lamp is 3 A, the…

A: Answer: Bi,e 3A

Q: Does the voltage is inversely proportional to the power?

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Q: What is the current in a DC circuit with 120-volts and a 60-watt light bulb?

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Q: late energy consumption in KwH

A: In the first circuit 3)    We see in the circuit 100 ohms and 200-ohm resistance in parallel, So…

Q: What is the relationship of voltage, current, and electric power in a parallel circuit?

A: Parallel circuit A parallel circuit is the arrangement of circuit elements(resistor, cells, etc)…

Q: Which among the following is a base unit? O a. Volt O b. Candela O c. Joule O d. Watt

A: Base units are the fundamental units from which other units can be derived. The break down of given…

Q: The best description for an energy converter would be.. something that takes energy and creates more…

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Q: Calculate the power of a hair dryer that operates on 120 V and draws a current of 10 A.

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Q: A is measured in coulombs, B is measured in seconds, C is measured in volts, and D is measured in…

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Q: what does electric current produce ?

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Q: Who invented the light bulb, generator and other electrical devices?

A: The first working electric lamp was demonstrated by Humphry Davy in 1809.

Q: attery-powere turns it off. How does the energy of the flashlight and battery system compare before…

A: "According to the conservation of energy theorem, Energy can neither be created nor destroyed, but…

Q: to do: 1. Below are objects normally found at home. List down which has an electric motor. Use a…

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Q: What is the formula for electrical power? O A. P = IV О В. Р-IV/R ОС.Р-IR O D. P= IVR

A: Electric power is the time rate at which electrical energy is transferred by an electric circuit

Q: How electricity is generated and transmitted?

A: Electricity is generated at power plants and moves through a complex system, sometimes called the…

Q: The diagram represents an electric circuit consisting of a 12-volt battery, a 3.0-ohm resistor, R2…

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Q: Which of these is a unit of power and which is a unit of energy—a watt, a kilowatt, a kilowatt-hour?

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Q: Calculate the electrical power of a lamp that carries 2 amps of current at 120 volts.

A: the expression for power is

Q: Power is defined as the rate of that is done per unit of

A: In Physics, Power is the rate of doing work. The unit of power is Watt.

Q: What is the relationship among electric power, current, and voltage?

A: Power is current times voltage.

Q: What does an electric circuit mean?

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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: Dr. Frankenstein requires 16659 watts of power to bring life to his monster. His circuit can handle…

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Q: Parametrically wrote the energy equation for an electric heater

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Q: A student was asked to draw and describe a model for either an electric motor generator. Her…

A: "The model  shows a loop of wire which is being rotated by some external force between two strong…

Q: What is the ability to the ability to transmit electrical current from one cell to another?

A: Electrical conductivity is defined as ability to transmit electrical current from one cell to…

Q: Which of the following is not a unit of energy? A) Calorie B) Joule C) electron volt D) Watt

A: To determine: The correct option.

Q: Which one of the following is the unit of energy?

A: the above

Q: What type of transformer has more coils on the primary coil than the secondary coil?

A: The transformer is an electrical device that transfers electrical energy from the primary circuit to…

Q: One 9-volt battery contains 19.0 thousand joules of energy.  A 4-pack of 9-volt batteries cost…

A:

Q: What is the purpose of defining power.

A: Power is defined as the rate at which work is done on an object. The unit of power is J/s or W.

Q: Electric power is measured in units of: A) Volt B) Joule C) Watt D) Ampere

A: To determine: The correct option.

Q: is the unit for power

A: Unit of power is watt