Virtual Labs

1. With reference to TRIAC which of the following statement is WRONG?

a: TRIAC conducts in only one direction. Explanation

Explanation

b: TRIAC gives four quadrant operations. Explanation

Explanation

c: TRIAC is a bidirectional device. Explanation

Explanation

d: TRIAC can be triggered with positive as well as a negative gate signals. Explanation

Explanation

2. A triac is a _____ switch.?

a: Uniderctional Explanation

Explanation

b: Mechanical Explanation

Explanation

c: Reversal directional Explanation

Explanation

d: Bidirectional Explanation

Explanation

To plot the V-I characteristic curve of a TRIAC and study its behavior during both positive and negative cycles of AC voltage