An instrument in which the present value of the quantity being measured is indicated is called an indicating instrument.
torque/weight ratio of an instrument indicates sensitivity.if a pointer is having less weight, it will be having high torque/weight ratio so that even for a very small deflection pointer starts moving and indicates measured value.
S. No.Dynamometer Type WattmetersInduction Type Wattmeters1.The instrument can be used on both dc and ac systems.The instrument cannot be used on dc system.2.The instrument can have high degree of accuracy.If carefully designed.The instrument is less accurate. It is accurate only at stated frequency and temperature3.Power consumption is comparatively low.Power consumption is comparatively higher4.Weight of moving system is comparatively low.Weight of moving system is comparatively higher5.The instrument has uniform scale.The instrument has uniform and long scale6.The instrument has comparatively weaker working torque.The instrument has comparatively stronger working torque.
Rheostat is the name of an instrument used to vary electrical resistance.
what are smart instrument
titi
Its a very Bad thing ;)
bathometer
If an instrument is indicating a wrong parameter instead of actual. Say the actual pressure is 1 bar but the instrument is reading 1.5 bar is an example of instrumental error.
A recording instrument is that which performs two functions simultaneously-viz., indicating and recording. The measured value will be indicated by the pointer and at the same time it records the reading on a graph or paper.
-scopy indicating viewing, observation, or examination, typically with an instrument having a name ending in -scope.
A rest symbol is used in sheet music to indicate that a particular instrument is silent. Rests come in different shapes and sizes to represent different durations of silence.
It is a study of different types of instrument which are used for recording , indicating , monitering of physical parameter such as pressure , flow , humidity, vibration etc.
It is a study of different types of instrument which are used for recording , indicating , monitering of physical parameter such as pressure , flow , humidity, vibration etc.
The automatic rainfall recording instrument has two jobs in which it performs. Both are done simultaneously; recording and indicating. It measures the amount of rainfall, as well as record the data onto a paper or graph.
It is a study of different types of instrument which are used for recording , indicating , monitering of physical parameter such as pressure , flow , humidity, vibration etc.
torque/weight ratio of an instrument indicates sensitivity.if a pointer is having less weight, it will be having high torque/weight ratio so that even for a very small deflection pointer starts moving and indicates measured value.
fast responseElectronic instrument are preferred over conventional instrument because they possess high resolution , and high operating speed , low power consumption and low error on the measurement and also the coast effective means they are economical too.