how to find the broken bulb in christmas lights

Finding the broken bulb in Christmas lights can be a frustrating and time-consuming task, but it doesn't have to be! Here are a few tips to help you locate the faulty bulb quickly: 1. Inspect the lights for any burnt or discolored bulbs. 2. Look for any loose or broken connections in the strand. 3. Use a multimeter to test each bulb for continuity. 4. Start from one end and move down the strand, testing each bulb individually.