PNPN Devices – 43

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43. The SCRs have typical turn-on times of ________ in the regeneration action.

(a) 0.1 μs to 1 μs
(b) 0.1 ms to 1 ms
(c) 3 ms to 5 ms
(d) 5 ms to 9 ms

Answer

Answer : (a)

Explanation

Explanation : No answer description available for this question. Let us discuss.

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PNPN Devices - 26
555555555526. What is the typical value of the reverse resistance of SCRs? (a) 1 to 10 (b) 100 to 1 k (c) 1 k to 50 k (d) 100 k or more
Tags: pnpn, devices, typical, scrs, electronics, engineering
PNPN Devices - 22
555555555522. What is the typical range of turn-off times for SCRs? (a) 5 s to 30 s (b) 1 s to 5 s (c) 0.1 s to 1 s (d) 0.01 s to 0.1 s
Tags: pnpn, devices, typical, times, scrs, electronics, engineering
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555555555521. Refreshing DRAM typically must occur every ________. (a) 2 s (b) 2 ms (c) 8 s (d) 8 ms
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5555555555110. The refresh period for capacitors used in DRAMs is ________. (a) 2 ms (b) 2 s (c) 64 ms (d) 64 s
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Memory Devices - 109
5555555555109. What is the maximum time required before a dynamic RAM must be refreshed? (a) 2 ms (b) 4 ms (c) 8 ms (d) 10 ms
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