engineering recuitment PGCIL Junior Technician Trainee (Electrician) Mock Test 2023 Power Electronics and Drives Power Semiconductor Diodes and Transistors
Match List-I (power electronic devices) with List-II (symbols) and select the correct answer:
List-I
A. GTO thyristor
B. Triac
C. IGBT
D. BJT
List-II
1.
2.
3.
4.1
A – 1, B – 2, C – 3, D – 4
2
A – 1, B – 2, C – 4, D – 3
3
A – 2, B – 1, C – 3, D – 4
4
A – 2, B – 1, C – 4, D – 3