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Lyrx [107]
3 years ago
14

Application's of kirchoff's law​

Engineering
1 answer:
MariettaO [177]3 years ago
7 0
Kirchhoff's laws are used to help us understand how current and voltage work within a circuit. They can also be used to analyze complex circuits that can't be reduced to one equivalent resistance using what you already know about series and parallel resistors. By using these laws, we can find the unknown resistances, voltages and currents (direction as well as value). In the branch method, finding the currents through each branch carried by applying KCL at every junction and KVL in every loop of a circuit.
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Tech a says the higher the numarical gear ratio (4:1), the more torque that will be applied to the wheels. Tech b says that the
Zepler [3.9K]

Answer:

Tech A

Explanation:

The amount of energy required to apply the same force with a 1:1 ratio is divided into 4, so you can apply 4 times as much force than a 1:1 ratio. efficiency and speed come into play here, but assuming the machine powering the gear can run at a unlimited RPM, 4:1 will have more force and a slower output speed than a 2:1 ratio.

3 0
4 years ago
Read 2 more answers
How do agile and devops interrelate? iterations of new increments of software use requirements developed by devops. iterations o
goldenfox [79]

The relationship between Agile and DevOps is that: A. iterations of new increments of software use requirements developed by DevOps.

<h3>What is Agile software development?</h3>

In Agile software development, the software development team are generally more focused on the production of working (active) software programs with less effort on documentation.

Conversely, the key objectives of DevOps is focused on the ability to deliver software programs and services at high velocity, with higher quality and with built in security.

In conclusion, the relationship between Agile and DevOps is that iterations of new increments of software use requirements are typically developed by DevOps.

Read more on DevOps here: brainly.com/question/24306632

#SPJ1

5 0
2 years ago
Quản trị học là gì ? ý nghĩa của quản trị học với thực tế xã hội
Dmitrij [34]

Answer:

I can't understand your language

4 0
3 years ago
A 0.5m diameter sphere containing pollution monitoring equipment is dragged through the Charles River at a relative velocity of
Dmitriy789 [7]

Answer:

\phi = 155.57

Explanation:

from figure

taking summation of force in x direction be zero

\sum x = 0

F_D = Tsin \theta  .....1

\frac{c_d \rho v^2 A}{2} =Tsin \theta

taking summation of force in Y direction be zero

F_B - W-  Tcos \theta

T = \frac{F_B -W}{cos \theta} .........2

putting T value in equation 1

F_D - \frac{F_B -W}{cos \theta} sin\theta

F_D = \rho g V ( 1 -Sg) tan \theta.........3

F_D = \rho g [\frac{\pi d^3}{6}] ( 1 -Sg) tan \theta

tan \theta = \frac{6 c_D \rho v&2 A}{ 2 \rho g V \pi D^3 (1- Sg)}

Water at 10 degree C  has kinetic viscosity v = 1.3 \times 10^{-6} m^2/s

Reynold number

Re = \frac{ VD}{\nu} = \frac{10\times 0.5}{1.3 \times 10^{-6}} = 3.84 \times 10^6

so for Re =3.84 \times 10^6  cd is 0.072

tan \theta = \frac{3\times 0.072 \times 10^2 \times \pi \times 0.5^2}{ 2\times 9.81 \pi 0.5^3(1- 1.5)}

\theta = tan^{-1} [\frac{3\times 0.072 \times 10^2 \times \pi \times 0.5^2}{ 2\times 9.81 \pi 0.5^3(1- 1.5)}]

\theta = - 65.57 degree

\phi = 90 - (-65.57) = 1557.57 degree

8 0
3 years ago
This acronym is a reminder of the most common types of hazards or injuries caused by electricity.
yulyashka [42]

Answer:

BE SAFE

Explanation:

it stands for Burns, Electrocution, Shock, Arch Flash/Arc Blast, Fire, Explosions

3 0
3 years ago
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