11. He joined a copper wire with a bismuth wire to form a loop or circuit . 12. :: If it's blowing the fuse or circuit breaker, it's not due to heat accumulation. 13. Right now, you can get one for $ 99 at CompUSA or Circuit City stores. 14. Fortunately, safeguards, in the form of fuses or circuit breakers, are built into the system. 15. Put locks on your fuse or circuit breaker box. 16. It's not enough to have your televisions sitting in Good Guys or Circuit City ." 17. In digital electronics a diode-OR circuit is used to derive a simple Boolean logic function. 18. After studying the ads, visit stores like Radio Shack or Circuit City to examine the phones. 19. Unlike a fuse or circuit breaker, these limits reset as soon as the overload is removed. 20. No flashing lights or circuit boards are involved.
