Unbonded Strain Gauge Principle

Unbonded Strain Gauge Principle

These strain gauges are not directly bonded onto the surface of the structure under study. Hence they are termed as unbounded strain gauges. Description of the

Sling Psychrometer Principle

Sling Psychrometer Principle

Sling Psychrometer is used to measure both the dry bulb and wet bulb temperatures at time. These temperatures are a

Hair Hydrometer Principle

Hair Hydrometer Principle

Due to humidity, several materials experience a change in physical, chemical and electrical properties. This property is used in transducer that

Dew Point Meter Principle

Dew Point Meter Principle

Dew Point Meter Principle By Cooling at constant pressure if the temperature of air is reduced, the water-vapour in the