NCCER 26404 Basic Electrical Theroy Exam/ Questions with 100% Correct Answers/Already Grade A+

An SCR is made from adjoining layers of semiconductor material in the . - Answer PNPN arrangement In the figure provided, the lead marked A is the transistor . - Answer emitter AC power can be converted to DC power using . - Answer rectifier diodes A transistor is made by joining . - Answer three layers of semiconductor material The figure provided shows the electrical symbol for a(n) . - Answer NPN transistor A device that can be described as a diac with a gate terminal added is a(n) ________. - Answer triac Silicon is widely used as a semiconductor because it . - Answer withstands heat An atom that loses a negatively charged electron becomes a . - Answer positive ion In order to permit the emergence of the MAXIMUM number of photons in an LED, the conducting surface - Answer connected to the P-type material is much smaller Of the following, which is the BEST conductor? - Answer Aluminum