Answer:
The ALA, or Association of Licensed Architects. Hope this helps.
Explanation:
The answer is all of the above
<h2>
Corrected Question:</h2>
A step-up transformer has 26 turns on the primary coil and 720 turns on the secondary coil. If this transformer is to produce an output of 4100 V with a 16-mA current, what input current and voltage are needed?
<h2>
Answer:</h2>
The input current and voltage needed are 443 mA and 148 V respectively.
<h2>
Explanation:</h2>
In a step-up transformer, the relationship between the number of turns in its primary coil (), the number of turns in its secondary coil (), the input voltage (), the output voltage (), the input current (), and the output current () is given by;
= =
This implies that;
= ---------------------(i)
= ---------------------(ii)
From the question;
= 26 turns
= 720 turns
= 4100V
= 16mA = 16 x 10⁻³A
(a) Substitute these values into equation (ii) as follows;
=
Solve for ;
= 720 x 16 x 10⁻³ / 26
= 443 x 10⁻³
= 443 mA
Therefore the input current needed is 443mA
(b) Also, substitute those values into equation (i) as follows;
=
Solve for ;
= 4100 x 26 / 720
= 148 V
Therefore, the input current needed is 148 V
Answer:
An adaptation is the physical or behavioural characteristic of an organism that helps an organism to survive better in the surrounding environment.
In engineering im assuming that an adaptation would just be an improved tool of sorts