The answer to 'electrical inspection sparking' is that sparking during an electrical inspection can indicate a serious safety issue that requires immediate attention from a licensed electrician. Potential causes include faulty wiring, overloaded circuits, loose connections, or damaged electrical components. Symptoms may include visible sparks, flickering lights, burning smells, or tripped circuit breakers.
It's crucial to avoid attempting any DIY electrical work if sparking is observed, as this could lead to electric shocks, fires, or other hazards. Instead, evacuate the area, turn off the main power, and call a professional electrician right away to diagnose and safely resolve the problem.