NCCER 26404 BASIC ELECTRICAL THEORY QUESTIONS
AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS)
|ALREADY GRADED A+||BRAND NEW!!
An SCR is made from adjoining layers of semiconductor material in the
. Ans✓✓✓PNPN arrangement
In the figure provided, the lead marked A is the transistor .
Ans✓✓✓emitter
AC power can be converted to DC power using . Ans✓✓✓rectifier
diodes
A transistor is made by joining . Ans✓✓✓three layers of semiconductor
material
The figure provided shows the electrical symbol for a(n) .
Ans✓✓✓NPN transistor
A device that can be described as a diac with a gate terminal added is
a(n) ________. Ans✓✓✓triac
Silicon is widely used as a semiconductor because it .
Ans✓✓✓withstands heat
AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS)
|ALREADY GRADED A+||BRAND NEW!!
An SCR is made from adjoining layers of semiconductor material in the
. Ans✓✓✓PNPN arrangement
In the figure provided, the lead marked A is the transistor .
Ans✓✓✓emitter
AC power can be converted to DC power using . Ans✓✓✓rectifier
diodes
A transistor is made by joining . Ans✓✓✓three layers of semiconductor
material
The figure provided shows the electrical symbol for a(n) .
Ans✓✓✓NPN transistor
A device that can be described as a diac with a gate terminal added is
a(n) ________. Ans✓✓✓triac
Silicon is widely used as a semiconductor because it .
Ans✓✓✓withstands heat
