JC™

Below is the industrial grade inductive sensor used by one of my project for the subject named “Electrical Actuators and Sensors”. It cost around RM300 for this sensor.

Yesterday, there was a ignorant female driver parked her old black honda accord at the middle of road, blocking the cars which passed though that road and also cars which parked at the side of the road.

The blue component is the Metal Oxide Varistor (MOV). You can see the MOV was burnt. That was caused by lightning strike. The yellow and black wires was connected to telephone line. The red and blue was connected to AC power and the green cable was connected to earth.

Yesterday (31 July) I went to Swinburne to enroll the subjects I will be taking in the next coming semester.