"electromagnetic pulse." YourDictionary, n.d. Web. 05 December 2018. <https://www.yourdictionary.com/electromagnetic-pulse>.
electromagnetic pulse. (n.d.). Retrieved December 05th, 2018, from https://www.yourdictionary.com/electromagnetic-pulse
A pulse of intense electromagnetic radiation generated by certain physical events, especially by a nuclear explosion. The pulse includes a continuous spectrum of low frequencies and can interfere with the operation of electrical equipment.