What is Acoustic board?

A running in board is a large sign showing the name of the railway station on which it is found. The signs are intended to inform passengers of their location...

An acoustic interferometer is an instrument, using interferometry, for measuring the physical characteristics of sound waves in a gas or liquid. It may be used to measure velocity, wavelength, absorption,...

Referendums Local The Board of the Parliament of Catalonia is the body responsible for the management of the Parliament of Catalonia. It is composed of the President of the Parliament,...

Last vehicle board, often abbreviated as LV board, is a signaling board used on trains in some countries.

The Virginia State Board of Education is an independent board established by the state of Virginia in the United States which helps set state elementary and secondary educational policy, advocates...

Acoustic homing is a system which uses the acoustic signature of a target to guide a moving object, such as a torpedo. Acoustic homing can be either passive or active...

The Railway Board Secretariat Service is a Group 'B' civil service in the Secretariat of the Ministry of Railways of the Union Government of India.

A hymn board is a board in a church building that lists the hymns that will be sung during the service. Normally, the hymns are indicated by the number under...

A Sharia Board certifies Islamic financial products as being Sharia-compliant. Because compliance with Sharia law is the underlying reason for the existence of Islamic finance, Islamic banks should establish a...

Voivodeship executive board is regional executive body of voivodeship's local self-government in Poland. Executive board consists of five members elected by regional assemblies. Executive board is chaired by the voivodeship...