Electrical Measuring Instruments And Their Uses

There are number of instruments that can be used as the controllers.

Electrical measuring instruments and their uses.

A measuring instrument which is used to measure the electric current in a circuit is known as an ammeter. The classification of an electrical measuring instrument is based on the nature of the operation function purpose uses and many other terms. Here we are interested in electrical measuring instruments so we will discuss about them in detail electrical instruments measure the various electrical quantities like electrical power factor power voltage and current etc. This is the second article based on the electrical instruments classification of electrical measuring instruments.

Measures the capacitance of a component current clamp. Name purpose ammeter ampermeter measures current capacitance meter. A spoon used to measure an amount of an ingredient either liquid or dry megger. Measuring instruments plays a vital role in the engineering workshop.

Electrical insulation mercury barometer. Measures current without physical connection curve tracer. Before this article i have shared an electrical measuring instrument covering all different instruments and their uses. Below is the list of measuring instruments used in electrical and electronic work.

Liquid and dry goods measuring cylinder. The main functions of the measuring instrument are indicating recording detecting controlling and testing the electrical units. Electrical instruments are instruments that use the mechanical movement of electromagnetic meter to measure voltage power current electrical technicians require electrical measurement equipment to check the electrical activity and to detect the presence of voltage or current by using this instrument we can measure electrical parameters such as. So in today s class we will be discussing on types of measuring instruments and their uses in engineering workshop.

Masses of ions used to identify chemical substances through their mass spectra measuring cup. For instance when a certain value of the pressure is reached the measuring instrument breaks the electrical circuit which stops the running of compressor. The instruments duty is to measure the given specimen according to the given dimensions. What is an electrical measuring instrument.

A the coil of a measuring instrument has a resistance of 1 ω and the instrument has a full scale deflection of 250 v when a resistance of 4999 ω is connected with it. Find the current range of the instrument when used as an ammeter with the coil connected across a. Generally it is classified into two categories. 2 measuring instruments used as the controllers.