engineering recuitment HPCL Engineer Mock Test 2024 Power Electronics and Drives Thyristors Other Members of Thyristor Family
Consider the following statements about a triac:
A. A triac has bidirectional current carrying capability as well as bidirectional voltage blocking capability.
B. A triac is functionally equivalent to two antiparallel connected thyristors.
C. The triac can be turned on with both positive and negative gate currents.
Which of the above statements is/are true?
1
A, B and C
2
A and B only
3
A and C only
4
B and C only