Electric fuse is a protective device which protects electrical equipment in the circuit by breaking the circuit when there is a short circuit.It contains a fuse wire which has low resistance, it allows normal current tpass through it safely but if...
The increasing prevalence of vessels of the maximum size is a problem for the canal, as a Panamax ship is a tight fit that requires precise control of the vessel in the locks, possibly resulting in longer lock time, and requiring that these ships transit in daylight.
Although cargo tonnage through the canal has risen 60 percent since 2009, Panama needed to expand the canal to accommodate a new generation of container ships, known as neo-Panamax, which are too big for the old canal locks. The new locks are wider than the old ones, 180 feet vs. 110 feet, and are deeper, too, at 60 feet vs. 42 feet.