Q. How do electric crackers work?

Answer

Electronic firecrackers have a straightforward mechanism of operation. Tiny pods are interconnected by cables to form these machines. These pods are equipped with LED lights. The high-voltage generator within the pod of an electric firecracker sparks intermittently when plugged in. A user might compare the crackling sound these sparks make to that of fireworks. The combination of the loud bang and bright flash is reminiscent of the real thing. If a user adjusts the timer on the remote the generator will ignite at a different rate. These gadgets are not as noisy as firecrackers but they can nonetheless help set the mood for Diwali.