Questions LLC
Login
or
Sign Up
Ask a New Question
Physics
Electricity
Power and resistance
Your moms vacumm cleaner really sucks up dirt. The motor draws a current of 6 A at a potential of 120 V. Calculate the power and resistance of her vacuum cleaner
1 answer
P = V*I = 120 * 6 =
R = V/I = 120/6 =
You can
ask a new question
or
answer this question
.
Related Questions
2. At time t =0, the current to the dc motor is reversed, resulting in an angular displacement of the motor shaft given by θ =
determine the overall efficiency of a motor that deliveries 2 horsepower to a load if it draws 7.5 amperes when connected to a
please help
The power rating of an electric motor which draws a current of 5 amperes from a 240-volt line is? a. 12.0 kW b. 1.2
In the titration of 45 mL of liquid drain cleaner containing NaOH, 25 mL of 0.75 M HNO3 must be added to reach the equivalence
At a Little League game, three fourths of the people in the stands were kids and the rest were parents. If the ratio of dads to
A blow-dryer and a vacuum cleaner each operate with a voltage of 120 V. The current rating of the blow-dryer is 12 A, and that
Which statement best describes how an electromagnetic motor works?(1 point)
Responses Electrons are moved through a magnet,
A motor contains a coil with a total resistance of 10 ohms and is supplied by a voltage of 120v. When the motor is running at
When doing voltage drop calculations for motor loads, is to use the actual current of the motor without including the ____
Colin is buying dirt to fill a garden bed that is a 9 ft by 16 ft rectangle. If he wants to fill it to a depth of 4 in., how
