engineering recuitment PGCIL Diploma Trainee Mock Test 2024 Power Electronics and Drives Power Semiconductor Diodes and Transistors
Consider the following statements A and R.
Assertion A): UJT is a negative resistance device.
Reason R): UJT has only one p-n junction.
Select your answer from the following alternatives:
1
Both (A) and (R) are true and (R) is correct explanation of (A).
2
Both (A) and (R) are true but (R) is NOT the correct explanation of (A).
3
(A) is true but (R) is false.
4
(A) is false but (R) is true.