Electrical Engineering XYZ MCQ
SCRs are very often connected in series to meet:
- Low current demand
- High current demand
- High voltage demand
- Low voltage demand
Correct answer: 3. High voltage demand
Explanation: SCRs are very often connected in series to meet high voltage demand. When connected in series, the voltage across each SCR is divided, allowing for higher overall voltage handling capability. This is essential in applications where the voltage requirement exceeds the rating of a single SCR.