QuizApp
Home
Teacher
Login
Register
Guest Mode
Student
Login
Register
Guest Mode
Dashboard
Study MCQ
Information and Communication Technology System Maintenance (ICTSM)
SPECIAL SEMI CONDUCTORS AND POWER SUPPLY
Question #7708
Question #7708
Share
View All Questions
When was invented SCR?
A.
1975
B.
1990
C.
1919
D.
1956
Explanation
No explanation provided.