An SCR can be made to fire with no gate signal when
A) the rise time of the anode voltage exceeds the SCR's dv/dt rating
B) the gate is shorted to the cathode
C) the anode voltage is more negative than the cathode voltage
D) it is used as a crowbar
A
You might also like to view...
Analyze the extent to which the government of Massachusetts Bay was simultaneously theocratic, democratic, oligarchic, and authoritarian.
What will be an ideal response?
Follow the steps of the Systematic Approach of Section 14.4—that is, (1) identify the system, (2) determine whether the process is batch or rate, (3) construct a schematic diagram with inputs and outputs, (4) Label known material quantities or rates of flow and so on.
A beaker holds 962 g of a brine solution that is 6.20 percent salt. If 123 g of water are evaporated from the beaker, how much salt must be added to have an 8.60 percent brine solution?
A thermostatic expansion valve's capacity will drop if the pressure drop across the valve increases.
Answer the following statement true (T) or false (F)
Many job application forms ask what salary you expect to make. It is recommended that you give a salary ____________________ rather than an exact figure.
Fill in the blank(s) with the appropriate word(s).