Silicon Controlled Rectifier - SCR MCQ Multiple Choice Questions - Page 2 for Practice

31. An SCR has …………….. pn junctions

32. An SCR has ………….. semiconductor layers

33. We can control a.c. power in a load by connecting …………

34. AC power in a load can be controlled by connecting

35. An SCR behaves as a ……………. switch

36. An SCR is a ……………….. triggered device

37. An SCR is a ...... triggered device

38. When an SCR is turned on, the voltage across it is about ……….

39. When an SCR is turned on, the voltage across it is about ..........

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Multiple Choice Questions and Answers on Silicon Controlled Rectifier - SCR

Silicon Controlled Rectifier - SCR Multiple Choice Questions and Answers

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