Transistor or vacuum tube.
transistor
A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power
A transistor is used to switch electronic signals.
Electron tubes are used to manipulate electronic or electrical signals. They can be employed to convert AC to DC, amplify, attenuate, switch, mix, or generate audio or radio signals. Tubes have been mostly replaced by solid-state devices such as the transistor, but still have some applications in modern electronics.
The AC static switch is used to transfer the load of electrical energy to another location. Its dependability is important for an electronic device.
One example of a circuit device is a switch. It is used to stop and start current flow in a circuit.
semiconductor device used to amplify and switch electronic signals and electrical power.
A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power
A transistor is used to switch electronic signals.
yes ,he can switch to electrical power or electronic engineering ,but has to learn a lot in these fields ,both in theory and practical
A transistor is a semiconductor device. It's purpose is to amplify and switch electronic signals and electrical power. Although it was developed during the early 1950s, it is the basic building block of much of our modern electronic equipment.
A transistor is a semiconductor(like many) that amplifies and switches electrical signals(electronic switch) in a circuit, it is used inside a circuit which requires switching without been manually operated.
An electronic circuit is a network of interconnected electronic components composed of one or more loops coupled that is designed to perform some useful function. The major difference between an electronic circuit and an electrical circuit is that the electronic circuit contains active components that can amplify and/or switch signals and/or nonlinear components that modify signal shapes, while electrical circuits contain only passive linear components in most cases.
transitor
Electron tubes are used to manipulate electronic or electrical signals. They can be employed to convert AC to DC, amplify, attenuate, switch, mix, or generate audio or radio signals. Tubes have been mostly replaced by solid-state devices such as the transistor, but still have some applications in modern electronics.
The AC static switch is used to transfer the load of electrical energy to another location. Its dependability is important for an electronic device.
Because all man's electrical and electronic equipment generates noise in the radio spectrum which masks weak electrical signals in a radio telescope. The main problems are switch-mode power supplies as used in computers, TV sets, and data streaming down old-fashioned telephone lines. There are regulations that limit the amount of noise that is allowed from electrical and electronic equpiment but these are widely ignored.
Solid state refers to electrical / electronic devices without moving parts.