Answer:
I think theres air that flows thru it
Explanation:
The answer to your question is A.
Answer:
95.38 %
Explanation:
Transformer is an electrical device which has two or more coils of wire used to transfer electrical energy by changing magnetic field
Power of a transformer coil = voltage * Current
Transformer does not require any moving parts to transfer energy. Therefore we cannot see any friction or windage losses here. But they have some types of losses called “copper losses” and “iron losses” but generally these are quite small.
So there for it can affect the efficiency of the transformer also. Efficiency can be defined as follow
It looks like you have missed the necessary options for us to answer this question so I had to look for it. Anyway, here is the answer . increase the capacitance value of the capacitor.
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.