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.
So of the 118 cruise ships delivered since 2000 sixty-seven, or more than half, are too big to transit the Panama Canal. The next category down is Panamax, which is the maximum size ship that can use the Panama Canal (although new locks are due to open in 2015).