A step-up transformer is connected to a generator that is delivering 141 V and 110 A. The ratio of the turns on the secondary to
1 answer:
You might be interested in
Answer:
<h3>Let U1 and U2 be the gravitational potential energy of the first and second stone respectively.
U1 is given by:
and U2 is given by:
therefore, comparing the energies we have:
therefore:
Answer:
The value is
Explanation:
From the question we are told that
The diameter is
The length of the wire is
Generally the cross sectional area of the copper wire is mathematically represented as
=>
=>
Generally the resistance is mathematically represented as
Here is the resistivity of copper with the value
=>
=>