6. The anode gate connection can be used to turn the SCS device ________.
(a) on
(b) off
(c) neither on nor off
(d) either on or off
7. Which of the following devices is unquestionably of the greatest interest today?
(a) SCR
(b) GTO
(c) LASCR
(d) SCS
8. What is the range of the variable resistor in the equivalent circuit of a unijunction transistor?
(a) 50 to 5 k
(b) 6 k to 10 k
(c) 5 to 50
(d) 1 to 5
9. This is an example of a high-isolation ________ gate.
(a) OR
(b) NOT
(c) AND
(d) NAND
10. The ISO-LIT Q1 16-pin Litronix opto-isolator DIP contains ________ opto-isolators.
(a) 4
(b) 8
(c) 12
(d) 6
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