Given Information:
Current of Ideal source = Is = 100 mA = 0.100 A
Open circuit voltage = Voc = 6 V
Short circuit current = Isc = 200 mA = 0.200 A
Required Information:
Power absorbed by idea current source = ?
Answer:
Power absorbed by idea current source = 0.3 Watts
Explanation:
Ideal Current Source:
An ideal current source doesn't have internal resistance and provides constant current regardless of the voltage supplied to the circuit.
The power absorbed by the ideal source can be found using
P = Is²R
Where Is is the ideal source current and R can be found using
R = Voc/Isc
Where Voc is the open circuit voltage and Isc is the short circuit current.
R = 6/0.200
R = 30 Ω
Therefore, the power absorbed by the ideal current source is
P = Is²R
P = (0.100)²*30
P = 0.3 Watts
Answer:
Some of the irreversibilities are listed below:
- Plastic deformation of solids
- Transfer of heat over finite difference of temperature
- When two fluids are mixed together the process is irreversible
- Combustion of a gas
- Current flowing through a finite resistor
- Diffusion and free compression or expansion of gas
- Relative motion of body with force of friction
- Processes involving chemical reactions(spontaneous)
Về phương diện công pháp quốc tế thì một chủ thể được xem là quốc gia khi có đầy đủ các yếu tố sau: lãnh thổ, dân cư và có chính quyền. Quốc gia là chủ thể quan trọng của quan hệ pháp luật quốc tế.
Answer:
<em>d. floor spans exceed that which is economical with site-cast or hollow-core slabs and exceed 60 feet.</em>
<em></em>
Explanation:
<em>
Double tee slabs are prestressed concrete castings usually about 100 m to 150 m long</em>. <em>They are usually used in the construction industry in structures requiring a long floor span (or roof span) exceeding 60 feet in length, that is required to bear additional load (additional load carrying capability</em>). Double tee slabs are usually employed in construction because they shorten construction time. reduce congestion at the construction site, and also reduce construction cost.
<em>They are the required choice in construction when the cost of site casting or hollow-core slabs is no longer economical due to the length of the structure exceeding 60 feet.</em>
Answer:
Explanation:
Hands-on Activity Bubbling Plants Experiment to Quantify Photosynthesis ... After running the experiment, students pool their data to get a large sample ... Explain that photosynthesis is a process that plants use to convert light ... Describe a simple experiment that provides indirect evidence that photosynthesis is occurring.
Through photosynthesis, certain organisms convert solar energy (sunlight) into ... of our planet continuously and is transferred from one organism to another. Therefore, directly or indirectly, the process of photosynthesis provides most of the energy ... Biology in Action ... Chlorophyll is responsible for the green color of plants.Photosynthetic organisms capture energy from the sun and matter from the air to ... oxygen produced during photosynthesis makes leaf bits float like bubbles in water. ... their ability to carry out photosynthesis, the biochemical process of capturing ... this air is forced out and replaced with solution, causing the leaves to sink.
