A statement which isn't true is that: B. we can find the Thevenin resistance for any circuit by zeroing all sources and finding the equivalent resistance of the resulting network.
<h3>The true statements about these theorems.</h3>
In Electrical engineering, the true statements about Thevenin's theorem and Norton's theorem include the following:
- The Thevenin voltage is generally equal to the open circuit voltage.
- We can do a source transformation to switch between Thevenin and Norton equivalent circuits.
- The Norton current is the same as the short-circuit current.
- The Thevenin resistance is the same as the Norton resistance.
In this context, we can infer and logically deduce that we cannot find the Thevenin resistance for an electrical circuit by zeroing all sources and finding the equivalent resistance of the resulting network.
Read more on Thevenin's theorem here: brainly.com/question/28007778
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Answer:
My guess is toxicty from gas fumes. Hope this helps
Explanation:
Answer:
The maximum acceleration experienced by the sprinter is and it is experienced in the first phase when the sprinter starts his sprint.
Explanation:
Since the sprinter attains a final speed of 34 km/h in runing 200 meters while starting from rest we have
Using the third equation of kinematics we have
where
v is the final speed
u is the initial speed
a is the acceleration
s is the distance covered
Since it is given that sprinter starts from rest thus u= 0 m/s and v= 34 km/h = 9.4m/s this speed is attained at s = 78 m
Applying values in the above equation we get
Since after that the sprinter moves at a constant velocity thus in that phase it's acceleration is
Now since the sprinter decelerates to 30 km/h or 8.33 m/s in final 63 meters thus the deceleration experienced is again found by third equation of kinematics as
Upon comparing the maximum acceleration experienced by the sprinter is
Answer:
Hans Christian Ørsted
One of the most important discoveries relating to current was made accidentally by Hans Christian Ørsted in 1820, when, while preparing a lecture, he witnessed the current in a wire disturbing the needle of a magnetic compass.
Explanation:
is that what you were looking for
Answer:
1.10 %
Explanation:
The enrichment of the product can be calculated using the following equation:
(1)
<em>where W: is waste or tails = 26000, P: is the product = 32000, xp: is the wt. fraction of ²³⁵U in product, xf: is the wt. fraction of ²³⁵U in feed = 0.72% and xw: is the wt. fraction of ²³⁵U in waste or tails = 0.25%. </em>
By solving equation (1) for xp, we can find the enrichment of the product:
Therefore, the enrichment of the product is 1.10 %.
I hope it helps you!