![subject](/tpl/images/cats/User.png)
Engineering, 19.04.2021 06:10 brooklyn4932
The maximum working flux density of a lifting electromagnet is 1.9 T and the effective area of a pole face is circular in cross-section. If the total magnetic flux produced is 611 mWb determine the radius of the pole face.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Engineering
![image](/tpl/images/cats/User.png)
![image](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10, hadellolo8839
Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false
Answers: 3
![image](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10, leomessifanboy678
The filament of an incandescent lamp has a temperature of 2000k. calculate the fraction of radiation emitted in the visible light band if the filament is approximated as blackbody
Answers: 2
![image](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10, salazjlove
Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation
Answers: 1
You know the right answer?
The maximum working flux density of a lifting electromagnet is 1.9 T and the effective area of a pol...
Questions in other subjects:
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 26.03.2020 21:05
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/es.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 26.03.2020 21:05
![Konu](/tpl/images/cats/mat.png)
Mathematics, 26.03.2020 21:05
![Konu](/tpl/images/cats/mat.png)
Mathematics, 26.03.2020 21:05
![Konu](/tpl/images/cats/istoriya.png)
History, 26.03.2020 21:05
![Konu](/tpl/images/cats/mat.png)
Mathematics, 26.03.2020 21:05
![Konu](/tpl/images/cats/fizika.png)
Physics, 26.03.2020 21:05