Final answer:
RC circuits are employed for timing in numerous applications, from adjusting intermittent car wipers to operating flashing novelty lights and timing voltage pulses in 555 timers.
Step-by-step explanation:
RC circuits can be used for various timing applications including timing in computers, intermittent wipers on cars, flashing lights on bicycles, and in many other electronic devices. An example of RC circuit timing can be seen in the variable resistance which controls the interval between sweeps in an automobile's intermittent wiper system. Similarly, RC circuits are integral in novelty items with flashing lights and are key components in the functionality of 555 timers, which provide timed voltage pulses in various electronics.