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A device that magnifies changes in electrical signals?
An oscilloscope is a device that can magnify and display changes in electrical signals over time. It allows users to visualize waveforms and measure various aspects of electrical signals, such as voltage and frequency. Oscilloscopes are commonly used in electronics, telecommunications, and other fields to troubleshoot and analyze electrical systems.
What is the device which receives electrical impulses?
The device that receives electrical impulses is typically a sensor or a receiver, depending on the context. Sensors are used to detect changes in the environment and convert them into electrical signals. Receivers are used to pick up and process electrical signals transmitted wirelessly or through a wired connection.
What is the process in which sound energy is converted into electrical energy?
Sound energy is converted into electrical energy through a device called a microphone. When sound waves hit the microphone's diaphragm, it vibrates and changes the mechanical energy into electrical signals. These electrical signals represent the sound waves and can be amplified and recorded for playback.
What is the electrical annunciator?
An electrical annunciator is a device that provides visual or audible alerts for various conditions or events within a system. It is commonly used in industrial and commercial settings to notify operators of alarms, warnings, or status changes in equipment or processes.
What is sound turned into electrical signals by?
Sound is turned into electrical signals by a device called a microphone. Microphones convert sound vibrations into electrical impulses that can then be processed or recorded by various electronic devices.
A device that magnifies changes in electrical signals?
An oscilloscope is a device that can magnify and display changes in electrical signals over time. It allows users to visualize waveforms and measure various aspects of electrical signals, such as voltage and frequency. Oscilloscopes are commonly used in electronics, telecommunications, and other fields to troubleshoot and analyze electrical systems.
What is a device that changes sound into electrical signals?
a microphone
What is the device which receives electrical impulses?
The device that receives electrical impulses is typically a sensor or a receiver, depending on the context. Sensors are used to detect changes in the environment and convert them into electrical signals. Receivers are used to pick up and process electrical signals transmitted wirelessly or through a wired connection.
In recording what is a mike?
It is a short word for microphone, used in recording the actual sound. it changes sound waves into electrical signals.
What is a device that captures electrical signals and converts them to sound?
speaker
What two functions does an antenna performs?
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.
What is the process in which sound energy is converted into electrical energy?
Sound energy is converted into electrical energy through a device called a microphone. When sound waves hit the microphone's diaphragm, it vibrates and changes the mechanical energy into electrical signals. These electrical signals represent the sound waves and can be amplified and recorded for playback.
What is the electrical annunciator?
An electrical annunciator is a device that provides visual or audible alerts for various conditions or events within a system. It is commonly used in industrial and commercial settings to notify operators of alarms, warnings, or status changes in equipment or processes.
What device changes mechanical energy into electrical energy?
An electrical generator
Which electrical device changes electrical energy into mechanical energy?
The motor changes electrical energy into mechanical (torque) energy.
What is a communications device that sends electrical signals along a wire?
telephone
What is an electrical device that changes the voltage of electricity through the use of two sets of coils?
The electrical device is a transformer.
