COMPRESSOR PULLEY 2 in MOTOR PULLEY
Q: A 1.49kW motor has to be operated 8.0 hours a day. How much will it cost at a rate of Php4.5 kWh in…
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Q: How much energy is consumed by a 1.1 kW hair dryer used for 12 min? How much energy is consumed by a…
A: Given data Power consumed of hair dryer is P= 1.1 kW Time is t= 12 min =0.2 hour The amount of…
Q: A hair dryer is rated at 1200 W. One average, it is used for 400 minutes every month. The rate for…
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Q: An engineer measures the peak power output of an industrial engine. The peak power output is 0.3064…
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Q: The average television set is said to be on 6 hours a day. a) Calculate the yearly cost (total…
A: Given: Average time Television is ON = 6 h/day Average power consumption = 130 W/TV…
Q: Which of the following motors could you use to supply 160 watts [W] of output power? Select all…
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Q: What are the approximate energies of the Kα and Kβ x rays for copper?
A: For Kα the electron has jump from energy level n=2 to energy level n=1, for Kβ the electron has jump…
Q: A water jet consumes 3950W for 126 hours a week What is the energy consumed (kWh) for a one-year…
A: Given Power consumed by water jet =3950 W =3.950 kWh Used for 126 hours a week.
Q: Problem 8 : 8kW is found by the Two-Wattmeter Method to be the power input to a 3-phase Motor.…
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Q: 1. Figure shows the power consumption of a certain household in 1 day. Calculate: (a) the total…
A: (a) Power P is the energy consumed per unit time. Therefore, the energy E consumed by a household is…
Q: A refrigerator using 1020 W runs one-third of the time. How much does the electricity cost to run…
A: The total time run by refrigerator ist=1330 days24 h=240 h
Q: 1. A geared turbine unit delivers 18,500 kW at the buli gear coupling at full power with a propeller…
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Q: How much more energy does a 100 W light bulb use if it is left on 2.08 hours, versus a high…
A: Energy consumed by 100W bulb is E=Pt=100 W2.08 h=0.208×103 Wh=0.208 kWh
Q: Why is the answer not approx 0.58 kWh as P = (0.2)(120) = 24 W = 0.024 kW and if E = P*t then E =…
A: Yes Your answer 0.58 kwh is correct answer In previous answer time one day 24 hour It alredy time…
Q: ssume the efficiency of motors 80%, of transmission line 95%, of generator 2%. What should the rated…
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Q: The power dissipated is bigger when components are connected in parallel. True False
A: To determine The power dissipated is bigger when components are connected in parallel - True or…
Q: A student claims when they use their space heater and hairdryer at the same time, the power for the…
A: When both space heater and hairdryer are ON at the same time,the power of the same time the power…
Q: Q3-) A 2000kW, 500 V variable speed motor is driven by a 2500 kW generator using a Ward Leonard…
A: Answer:- (a) Given Es = 400 v Eo = 380 v Resistance (R) = 10 m ohm…
Q: A vacuum cleaner draws power at 1200 Watt. If you clean your once a week, 20 minutes for each…
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Q: m 1 c2 N-m2 Tm
A: According to coulomb's law of electrostatics, force between two charge particle of charges Q and q…
Q: 3. Draw a unit cell for a FCC crystal below. List all of the quantities associated with the unit…
A: Since you have not attached the question part of second attached image, I am answering for the first…
Q: A hair dryer is rated at 1850 W. Assuming there are 30 days in a month, what is the monthly cost of…
A: Given data: Power (P) = 1850 W = 1.850 kW Daily uses = 12 minutes = 0.2 hours Number of days in a…
Q: A water jet consumes 3650W for 126 hours a week What is the energy consumed (kWh) for a one-year…
A: Given, The circulating pump consumes 3650W per hour. If it is on for a week i.e. 126 hrs then,…
Q: The generator of a car idling at 1.638E+3 rpm produces 11.6 V. What will the output be at a rotation…
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Q: What is the cost of operating a 1.5 W electric clock for a year in Chicago? (The cost of electricity…
A: The relation between Power of the clock P, energy consumed by the clock E and time period t is…
Q: In the figure below, which of the following equations s correct? T F OF = T cos 30 OF = T sin 30…
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Q: Q 2. In the fra, shown below. Resolve the fore l00lb into faio Components one abng AB and the other…
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Q: A house is heated by a 24.0-kW electric furnace. The local power company charges $0.150 per kW·h and…
A: power is defined as energy per unit time. power=Energytime unit is kW time= Energy / Power using…
Q: A crane exerts 56,000 Newtons of force over a distance of 4.5 meters. How much power was generated…
A: We know that:- Work= Force x Distance whereas, Power= WorkTimecan be written as:-Power=Force x…
Q: What is the cost of operating a 2.8 W electric clock for a year in Phoenix? (The cost of electricity…
A: Given: Power of electric clock is P = 2.8 W The cost of electricity is 10.2 cents/kWh
Q: Calculate the total energy dissipated in the loop during the first 6 seconds.
A: The expression for the power dissipated in a resistor can be expressed by the following relation.…
Q: R₂ = 6 Ω, R₃ = 4 Ω, L = 7 Henrys, I₂ = 4 A, and I₃ = 9 A. Calculate dI₃/dt.
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Q: You measure a DC motor to have a rotational speed of 7.50 m/s. The mass of the loop is 2.5 g. A 3.0…
A: Given data: The rotational speed is v=7.5 m/s. The mass of loop is m=2.5 g. The voltage of battery…
Q: The generator of a car idling at 1500 rpm produces 17.4 V What will the output be at a rotation…
A: Given data:- The speed of the generator is N1 = 1500 rpm. The another speed of the generator is N2…
What is the ratio of the revolutions per minute for the motor to the revolutions
per minute for the compressor?
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