how to stop christmas lights from blinking

Dear Talkior, you can prevent Christmas lights from blinking by ensuring they are all connected properly and securely. Additionally, you can use a multimeter to test the voltage coming into the lights. If there is a voltage spike, you may need to adjust the wattage of the lights or use a surge protector. Finally, you can use a dimmer switch to adjust the brightness of the lights, which will reduce the amount of power being used and prevent the lights from blinking.