Tag Archives: Meter

by Tarun Agarwal 1 day ago

What is a Rotameter : Working & Its Applications

The first rotameter including turning float was invented by Karl Kueppers in Aachen in the year 1908. After that, this invention was improved through new float shapes & the glass tube. Karl Kueppers designed the special model within...

SWR Meter
by Tarun Agarwal 3 months ago

What is SWR Meter : Working & Its Applications

SWR meter or standing wave ratio meter is available in different forms, but basically, they all are used for measuring the standing wave ratio (SWR) in a transmitter feeder. But understanding its working and usage is fairly easy, but sometimes...

MI Instrument
by Tarun Agarwal 5 months ago

What is a Moving Iron Instrument & Its Working

The moving iron meter was initially formulated by an Australian engineer  Drexler in the year 1884. These moving iron meters act in response to both the AC and DC currents. This iron component includes a movable vane that is connected...

Hot Wire Anemometer
by Tarun Agarwal 10 months ago

What is a Hot Wire Anemometer & Its Working

In any field of meteorology, the precise amount of mean wind velocity as well as turbulent variations is a significant feature & the turbulence measurements area is one of the major anxieties of micrometeorology. The velocities of mean...

VU Meters
by Tarun Agarwal 1 year ago

What is a VU Meter : Circuit & Its Working

The VU meter was developed by broadcasters like NBC, CBS, and Bell Labs in the year 1939. These meters support standardize transmissions over telephone lines so-called as standard meters in the audio industry. These meters are designed...

Clamp Meter Instrument
by Tarun Agarwal 1 year ago

What is a Clamp Meter : Construction & Its Working

A clamp meter is one kind of test equipment and it is also known as Tong Tester. This equipment is very simple to use and operate. The main function of this device is to measure a live conductor in the circuit without damage or power loss....

by Tarun Agarwal 1 year ago

What is a Flux Meter : Working & Its Applications

Flux meters are available from the past many years which are used for measuring the density of magnetic flux. So that total flux can be determined within a magnet otherwise magnetic assembly. In some focused areas, the usage of these meters...

by Tarun Agarwal 1 year ago

What is a Bolometer : Circuit & Its Working

The American scientist namely “Samuel P. Langley” was invented the first bolometer in the year 1880. Both the galvanometer as well as Wheatstone bridge is used to generate a deflection. Here generated deflection can be proportional...