Match the following selections as they relate to the process of rectification.
-obsolete type of rectification technology
A)semiconductor
B)diode
C)p-type material
D)n-type material
E)thyristor
F)valve tube
G)arsenic
H)gallium

Question

Quizplus · Accepted Answer

Valve tubes (also known as vacuum tubes) were an early form of rectification technology that are now mostly obsolete.

Answer: A, B, C, D, E 
 These choices do not relate to obsolete rectification technology specifically, but rather represent different types of rectification technology, including more modern semiconductor-based methods (A, C, D) and older methods like diodes (B) and thyristors (E). The use of these technologies depends on specific application requirements.

Answer: G, H 
 Arsenic (G) and gallium (H) are elements that can be used to dope semiconductor materials and change their electrical properties for use in rectification technology.

Match the Following Selections as They Relate to the Process