If a potential difference of the proper polarity is applied between its gate and source terminals, the JFET will be more resistive to current flow, which means less current would flow in the channel between the source and drain terminals. A JFET is usually conducting when there is zero voltage between its gate and source terminals.

By applying a reverse bias voltage to a gate terminal, the channel is pinched, so that the electric current is impeded or switched off completely. Electric charge flows through a semiconducting channel between source and drain terminals.

Unlike bipolar junction transistors, JFETs are exclusively voltage-controlled in that they do not need a biasing current. JFETs are three-terminal semiconductor devices that can be used as electronically controlled switches or resistors, or to build amplifiers.

The junction-gate field-effect transistor ( JFET) is one of the simplest types of field-effect transistor. *This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.Electric current from source to drain in a p-channel JFET is restricted when a voltage is applied to the gate. The company's legacy continues through its subsidiaries and its technology and products continue to be used around the world. Motorola was one of the pioneers of the mobile phone industry and has a rich history of innovation and technological advancements. The company provides a wide range of products including two-way radios, mobile computing devices, and network infrastructure equipment. Motorola Solutions focuses on public safety and commercial and industrial communication solutions. Motorola Mobility was later acquired by Google in 2012, and is now a subsidiary of Lenovo. In 2011, Motorola split into two separate companies: Motorola Mobility and Motorola Solutions. Throughout its history, Motorola was known for its innovation in the field of telecommunications, including the development of the world's first commercially available cellular telephone, the DynaTAC, and the world's first two-way pager, the Pageboy. It was headquartered in Schaumburg, Illinois and was one of the largest providers of mobile phones, telecommunication equipment, and semiconductors. was an American multinational telecommunications company that was founded in 1928.

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