subject
Physics, 15.07.2019 18:40 dlow4974

The 2900-turn coil in a dc motor has an area per turn of 2.1 × 10-2 m2. the design for the motor specifies that the magnitude of the maximum torque is 8.2 n·m when the coil is placed in a 0.23-t magnetic field. what is the current in the coil?

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 20:00
Spend time observing or thinking about events that involve matter and energy. which events can you explain? which events can’t you explain?
Answers: 1
question
Physics, 22.06.2019 01:30
Ablock of mass 1.5 kg slides down an inclined plane that has an angle of 15. if the inclined plane has no friction and the block starts at a height of 3 m, how much kinetic energy does the block have when it reaches the bottom? acceleration due to gravity is g = 9.8 m/s2. a. 6.8 j b. 50.9 j c. 0 j d. 44.1 j
Answers: 1
question
Physics, 22.06.2019 09:00
Inside of a windmill or a dam is a that is used to transform one type of energy into electrical energy. a. motor b. generator c. transformer d. power pack
Answers: 2
question
Physics, 22.06.2019 15:20
A20 cm long spring is attached to a wall. the spring stretches to a length of 22 cm when you pull on it with a force of 100 n. what is the spring constant
Answers: 3
You know the right answer?
The 2900-turn coil in a dc motor has an area per turn of 2.1 × 10-2 m2. the design for the motor spe...
Questions
question
History, 14.10.2019 01:30
question
Mathematics, 14.10.2019 01:30
Questions on the website: 13722367