Tag Archives: Meter

VU Meters
by Tarun Agarwal 1 week 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 month 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 2 months 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 2 months 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...

by Tarun Agarwal 2 months ago

What is an Anemometer : Working & Its Applications

The first anemometer was developed in the year 1450 by Leon Battista Alberti. Several times, the design of this device was improved however there is no change in their basic principles. At present, there are different kinds of anemometers...

by Tarun Agarwal 3 months ago

What is Three Wattmeter Method and Its Working

An electrical device or equipment works on supplying AC current. The power consumed by the device or equipment is measured using a wattmeter ( in watts/ kilowatts/ megawatts). A wattmeter consists of 2 coils like current coil ‘CC’ of...

by Tarun Agarwal 3 months ago

What is Two Wattmeter Method and Its Working

All the electrical equipment and machines work on supplying electric power and dissipate large amounts of energy. The supplied power is usually measured in terms of watts using a device namely wattmeter. A wattmeter is also called as deflection...

by Tarun Agarwal 4 months ago

What is Digital Frequency Meter and Its Working

An electric signal can be represented as a sinusoidal waveform, where each wave has a positive edge and a negative edge. The basic parameters for measuring the strength of the wave is amplitude and frequency, where the amplitude is the...