Which of the following is one of the main functions of a transistor in a circuit?

Transistor, semiconductor device for amplifying, controlling, and generating electrical signals. Transistors are the active components of integrated circuits, or “microchips,” which often contain billions of these minuscule devices etched into their shiny surfaces.

The main functions in a circuit are: detecting, rectifying, amplifying, switching, voltage stabilizing, signal modulating and so on.

Explanation:

found in the nucleus

has mass of one amu

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2