Answered: An Xbox draws a current of 140 mA at…

Science

Physics

An Xbox draws a current of 140 mA at 120 V. How much power (in W) does the device require? W

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter7: Electricity

Section: Chapter Questions

Problem 9P: A 120-V circuit in a house is equipped with a 20-A fuse that will b1ow if the current exceeds 20 A....

See similar textbooks

Related questions

Q: 6. The sticker on an appliance states that it draws 288 mA of current when powered by a 9 Volt…

A: Formula used for solving this problem Power = Voltage * Current Voltage = Current *…

Q: A heater has a resistance of 400Q when the potential difference across it is 12V. If this same…

Q: A certain compact disc player draws a current of 430 mA at 27.0 V. How much power is required to…

A: Given: Current. I=430 mA=0.430 A Potential, V=27 V Formula: P=VI Where P is power V is…

Q: need asap pls ty Amor uses her laptop uses 2.0 A of current when it is plugged into a 220 V outlet.…

Q: 4. In the figure below, what is the net resistance of the circuit connected to the battery? Each…

Q: A water pump draws about 3.8 A when connected to 240 V. What is the cost (with electrical energy at…

Q: A computer is connected across a 110 V power supply. The computer dissipates 122 W of power in the…

A: Given: Voltage is 110V. The power dissipated is 122W.

Q: A TV works properly under the voltage of 4V= 110 V with power P = 1560 W. Express the current I…

A: Given potential difference ΔV = 110v power P = 1560 W Let I be the current R be the resistance

Q: A 1500-W heater is designed to be plugged into a 120-V outlet. Part A What current will flow through…

Q: An electric heater is connected across a 220 V emf source. The heater operates for 10 hours and…

A: Given : V = 220 V t = 10 hours E = 11 kWh = 11 x 103 Wh

Q: An electric train operates on 820 V. What is its power consumption when the current flowing through…

A: given that current is 1870 A and voltage is 820 V.

Q: u-ray Player draws a current of 143 mA at 120 V. How much power (in W) does the device requir W

A: Given Current I = 143 mA = 143×10-3 A = 0.143 A Potential difference V = 120 V

Q: A battery of ɛ=27.1 V is connected as shown in the figure. Find the total power (in W) delivered by…

Q: An electric bulb draws a current of .8 A and works on 250 V on the average 8 hours a day. a. Find…

A: Given : Voltage (V) = 250 V Current (I) = 0.8 A

Q: A 12V battery is connected to a light bulb and draws 150mA of current. 1. What is the electrical…

A: V=12 V I=150 mA 1. By ohm's law R=VIR=12150×10-3=80 ohm R=80 ohm

Q: A Blu-ray Player draws a current of 159 mA at 120 V. How much power (in W) does the device require?…

A: Given data: The current is, I=159 mA=159×10-3 A The voltage is, V=120 V

Q: An ideal battery has an emf of 12 V. If it is connected to a circuit and creates a current of 4.0 A,…

A: Givenemf of an ideal battery = 12 V Current through a circuit = 4.0 A We have to calculate the…

Q: A typical electric hair dryer designed to operate on a 120 V supply is rated at 1.5 kV What is the…

Q: equires 1100 W at 110 V. What is the resistance of the heating coil? a. 7.5 W b. 9.0 W c. 10.0 W

A: GivenPower, P=1100 WVoltage,V=110 V

Q: A 17.7-ohm electric blanket, a 25.9-ohm TV, and a 36.8-ohm light bulb are connected in parallel. A…

A: Solution: Given: R1 = resistance of electric blanket = 17.7 Ω R2 = resistance of TV = 25.9 Ω R3 =…

Q: What is the total power in the circuit? a. 36.0 W b. 6.0 W c. 1.0 W d. 12.0 W

A: Given:

Q: The potential difference across a resting neuron in the human body is about 71.0 mV and carries a…

Q: A certain compact disc player draws a current of 330 mA at 21.0 V. How much power is required to…

Q: A 1234. pF capacitor and a 5.6 × 106 ohm resistor are connected in series to 78. volts EMF.…

Q: In the circuit shown, the potential difference VA = Vg = 16.0 V and the resistance R = Rz = R3 = R4…

Q: A certain compact disc player draws a current of 340 mA at 27.0 V. How much power is required to…

A: The power required =V.I V = 27.0 V I = 340 mA = 0.34A Power = 27 x 0.34 = 9.18 Watts

Q: What is the power rating of a stove that receives 12.5 A of current and requires 150 V to function?…

A: Given: Current, I=12.5 A Potential V=150 V Formula: Power is given as: P=VI

Q: A7.0A current is set up in a circuit for 8.6 min by a rechargeable battery with a 9.0 V emf. By how…

Q: Three resistors: R1 = 10,R2 = 7.3 Q, and R3 = 3.2 Q are connected in series to each other and to a…

Q: An 1700–W toaster, a 1200–W electric frying pan, and a 75–W lamp are plugged into the same outlet in…

Q: The USB charger for a smartphone delivers 605.0 mA of current at 5.15 V while charging the phone.…

A: Power consumption can be calculated by, P=IV given, I=605.0 mA V=1.15 Volt,

Q: 542.200-watt electric stove operates on a 220 volt line. What curent passes through the electric…

Q: A 16.0-0 and a 20.0-0 resistor are connected In parallel. A difference in potential of 40.0 V Is…

Q: I have a 15 Watt phone charger that delivers 5 Volts to my phone . What is the current that it…

A: 7. Given that the power of charger is 15 watt and delivered voltage is 5volt.

Question

An Xbox draws a current of 140 mA at 120 V. How much power (in W) does the device require?
W
Need Help?
Read It
Used

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

(Indicates a review question, which means it requires only a basic understanding of the material to answer. Questions without this designation typically require integrating or extending the concepts presented thus far.) . Describe Ohm’s law.
(Indicates a review question, which means it requires only a basic understanding of the material to answer. Questions without this designation typically require integrating or extending the concepts presented thus far.) . A solid metal cylinder has a certain resistance. It is then heated and carefully stretched to form a longer, thinner cylinder. After it cools, will its resistance be the same as, greater than, or less than what it was before? Explain our choice.
(a) Haw much power is dissipated in a short circuit of 240-V AC through a resistance of 0.250 ? (b) What current flows?
A 120-V circuit in a house is equipped with a 20-A fuse that will b1ow if the current exceeds 20 A. What is the smallest resistance that can be plugged into the circuit without causing the fuse to blow?
A lightbulb has a resistance of 240 when operating with a potential difference of 120 V' across it. What is the current in the lightbulb?
(Indicates a review question, which means it requires only a basic understanding of the material to answer. Questions without this designation typically require integrating or extending the concepts presented thus far.) . A power supply is connected to two bare wires that are inserted into a glass of saltwater. The resistance of the water decreases as the voltage is increased. Sketch a graph of the voltage versus the current in the water showing this type of behavior.
A GPS draws a current of 26 mA at 120 V. How much power (in W) does the device require? W Need Help? Read It
Plz do
What is the sensitivity of the galvanometer (that is, what current gives a full-scale deflection) inside a voltmeter that has a 2.70-M2 resistance on its 38.0-V scale? HA
help
The numercal values for the currents and voltages In the drcult In Figure are glven In Table. Find the total power developed In the circult. +Pa Element Veltage (V) Carrent (mA) 40 b. 24 -16 4. -80- -15 40 2.5 120 -25 Power on a- Power on b Power on E Power on d Poweroh es Foweront
need asap pls ty If a 1500-W hair dryer is connected to a 120-V line. What is the maximum current drawn? I = What is the resistance? R=