a loudspeaker
The monitoring device is a radio transmitter that sends signals to the radio transmitter. Radio waves are a type of Electromagnetic waves.
An actinograph is a recording actinometer, a device used to measure the heating power of electromagnetic radiation.
An antenna functions to receive electromagnetic signals from a transmitter and convert them into electrical signals for a device to process. It also transmits electrical signals from a device into electromagnetic signals to be sent to a receiver.
When copper is used as a wire to build a coil with a lot of whorls and a piece of iron is inserted in the hole of the coil this is called an electromagnetic device since that a voltage is applied in the coil, thus generating an electromagnetic power which is similar to that natural magnetic iron.
Spectral range refers to the range of wavelengths of electromagnetic radiation that a device or instrument can detect or measure. The specific spectral range can vary greatly depending on the type of device or instrument being used, such as visible light, ultraviolet, infrared, etc.
Iron
A microwave Faraday cage can shield electronic devices from electromagnetic interference by blocking external electromagnetic waves from reaching the device. The cage is made of conductive material that absorbs and redirects the electromagnetic waves, preventing them from affecting the device inside. This protection helps to maintain the functionality and performance of the electronic device.
No, a device that breaks light into colors and produces an image of the spectrum is called a spectroscope. The electromagnetic spectrum refers to the range of all possible frequencies of electromagnetic radiation.
Pacemakers are programmed externally with a handheld electromagnetic device.
Faraday cage.
soft iron
An actinometer is a device used to maesure the heating power of electromagnetic radiation.
blood pressure monitor
Heat Lamp. Is a lamp that shines heat energy ( electromagnetic Energy) into the form of heat.
An electromagnetic device found in CD/DVD drives, electric vehicles, and automobile starters is a motor. Motors use electromagnetic principles to convert electrical energy into mechanical energy, enabling the movement of various components in these devices.
The monitoring device is a radio transmitter that sends signals to the radio transmitter. Radio waves are a type of Electromagnetic waves.
generator