Hertzian wave

American  

noun

Physics.

1. an electromagnetic wave produced by oscillations in an electric circuit, as a radio or radar wave: first investigated by H. R. Hertz.

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Hertzian wave British  

noun

1. an electromagnetic wave with a frequency in the range from about 3 × 10 ¹⁰ hertz to about 1.5 × 10 ⁵ hertz

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Etymology

Origin of Hertzian wave

First recorded in 1895–1900

Example Sentences

The particular work entrusted to him was that of planning the electrical engineering arrangements of the first power station erected for the production of electric waves for long-distance Hertzian wave telegraphy at Poldhu, in Cornwall.

From Hertzian Wave Wireless Telegraphy by Fleming, John Ambrose

We may, therefore, in conclusion, review a few of the outstanding problems awaiting solution in connection with Hertzian wave wireless telegraphy.

From Hertzian Wave Wireless Telegraphy by Fleming, John Ambrose

The contention has been raised that large power stations producing electric waves will therefore play havoc with Hertzian wave telegraphy on a smaller scale, such as the ship to shore and intermarine communication.

From Hertzian Wave Wireless Telegraphy by Fleming, John Ambrose

Hertzian wave telegraphy is sometimes described as being extravagant in power, but, as a matter of fact, the most remarkable thing about it is the small amount of power really involved in conducting it.

From Hertzian Wave Wireless Telegraphy by Fleming, John Ambrose

In subsequently dealing with the details of transmitting arrangements, attention will be directed to the necessity for what telegraphists call a "good earth" in connection with Hertzian wave telegraphy.

From Hertzian Wave Wireless Telegraphy by Fleming, John Ambrose