Do alkynes have cis trans isomers?

In organic chemistry, an alkyne is an unsaturated hydrocarbon containing at least one carbon-carbon double bond. Alchemy and olefin are often used interchangeably (see the nomenclature section below). The acyclic…

Is FET unipolar or bipolar?

All FETs can be called UNIPOLAR devices, because charging carriers carrying the current through the device are all of the same type, that is, either holes or electrons, but not…

Why the JFET is called a voltage control device?

Junction gate field effect transistor (JFET or JUGFET) is the simplest type of field effect transistor. These are three-terminal semiconductor devices that can be used as electronically controlled switches, amplifiers…

Why FET is preferred over transistor?

The metal semiconductor metal-effect transistor (MOSFET, MOS-FET or MOS FET) is a field-effect transistor type (FET). It has an isolated gate whose voltage determines the conductivity of the device. This…

Can current be negative?

Can current be negative? As from question you thought that its wrong, but no friend question is right but current is never negative but its calculation at end its as…

How is a capacitor different from a battery?

Batteries and condensers seem similar because they store and release electricity. However, there are key differences between them that affect their potential applications due to how they work differently. A…

Can there be a potential difference without current?

The electric potential is the potential electric power per unit charge, measured in joules per coulomb (volts). The “electric potential” must be distinguished from the “electric potential” by noting that…

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