Answer:
(a) the inductance of each conductor due to internal flux linkages only is 0.05 mH/km per conductor
(b) the inductance of each conductor due to both internal and external flux linkage is 0.8894 mH/km
(c) the total inductance of the line is 1.78 mH/km per circuit
Explanation:
(a) the inductance of each conductor due to internal flux linkages only
per conductor.
(b) the inductance of each conductor due to both internal and external flux linkage is given by
but
where D is the spacing between conductors = 0.5 m
d = diameter=1.5 cm= 0.015 m
per conductor
(c) the total inductance of the line L
L≅ 1.780 mH/km per circuit
True
the answer to this would be true
Answer:
Nuclear attack(tornado, tsunami)
Explanation:
Well, at those attacks, when being on surface can be dangerous. So, any kind of disturbed oxygen (eg with some gas attack). Also when there is an air strike for example.
Answer:
Part 1) Speed at s = 420 meters =12.26 m/s
Part 2) Time required to cover the distance = 26 seconds
Explanation:
This problem can be solved using third equation of kinematics as follows
where
'v' is the final velocity
'u' is the initial velocity
'a' is the acceleration of the car
's' is the distance covered between change in velocities
Now during the time at which the car moves it cover's a distance of 420 m-100 m=320 meters
Thus applying values in the above equation we get
The time to reach this velocity can be found using first equation of kinematics as
Answer:
It makes its own light Im Sure its that one hope this helps you :)
Explanation:
It makes its own light then it gives us light if that makes sense...