Question

Why is power transmission needed?

Answer 1

Answer:

Mechanical power transmission and its elements are used for the following reasons; Generated power or energy can be converted into a useful form. Physical constraints limit the power generation at the place where its used hence it can be transferred from source to a place where it is needed.

Answer 2

Answer:

Mechanical power transmission and it's elements are used for the following reasons:

• Generated power or energy can be converted into a useful form.
• Physical constraints limit the power generation at the place where it's used hence it can be transferred from source to a place where it is needed.