![subject](/tpl/images/cats/User.png)
Engineering, 19.02.2020 17:25 sandrahg3
What is the minimum number of 70 −Ω−Ω resistors that must be connected in parallel to produce an equivalent resistance of 12 ΩΩ or less?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Engineering
![question](/tpl/images/cats/User.png)
Engineering, 03.07.2019 15:10
Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
Answers: 1
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
Answers: 3
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
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
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
The higher the astm grain size number, the finer the gran is. a)-true b)-false
Answers: 2
You know the right answer?
What is the minimum number of 70 −Ω−Ω resistors that must be connected in parallel to produce an equ...
Questions
![question](/tpl/images/cats/geografiya.png)
Geography, 02.01.2020 11:31
![question](/tpl/images/cats/mat.png)
Mathematics, 02.01.2020 11:31
![question](/tpl/images/cats/mat.png)
Mathematics, 02.01.2020 11:31
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 02.01.2020 11:31
![question](/tpl/images/cats/mat.png)
Mathematics, 02.01.2020 11:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 02.01.2020 11:31
![question](/tpl/images/cats/biologiya.png)
Biology, 02.01.2020 11:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 02.01.2020 11:31
![question](/tpl/images/cats/en.png)
English, 02.01.2020 11:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 02.01.2020 11:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.01.2020 11:31
![question](/tpl/images/cats/mat.png)
Mathematics, 02.01.2020 11:31