Question

If you touch a downed power line covered or bare, what’s the likely outcome

Answer 1

it could be serious and dangerous don't ever touch that

Answer 2

Downed power lines are dangerous. Never touch them. For safety’s sake, always assume that a fallen power line is live, and follow these guidelines:

Avoid touching the downed line with your hand or an object, such as a stick, broom or pole.

Use metallic balloons, kites and remote-control toys away from overhead electric lines to avoid the potential for power outages, fires and serious injuries.