BASIC ELECTRICAL EQUIPMENTS AND SENSORS - Quiz

1) Which is the quantity being measured by the strain gauge?

Vibration Temperature Pressure Sound

2) What is the name of the device used for protecting a circuit against excess current?

Fuse Switch Alarm Resistor

3) What is the letter symbol for inductance?

L I F P

4) What is the sensing range of photo electric proximity sensor?

4mm - 40mm 3mm - 60mm 1mm - 60mm 3mm - 30mm