Industrial Electronics _EEET 205 Homework 2 Chapter # 5Questions1. What two things must happen to cause an SCR to fire?2. After is turned on, what effect does the gate signal have on the SCR?3. Describe the methods to turn off SCR in dc circuits?4. Explain the function of the following triggering circuit.

5. Explain the function of the following circuit.

6. Name two breakover devices7. What is the difference between a UJT and a PUT?8. Name four ways to turn on an SCR9. Define standoff ration of a UJT10. What is difference between a PUT and a UJT?ProblemsSolve Problem# 1, 2, 3,8,9,10,12 of chapter 5 of your text book