10. If you see a selenium rectifier in your factory, you should A. check its forward bias. B. have it replaced. C. check
Posted: Tue Jul 12, 2022 8:30 am
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2. What advantage is there to the placement of mercury inside a vacuum tube? A. The tube operates cooler. B. The tube turns on faster. C. The tube operates at higher currents. D. The tube lasts longer.
9. In a full-wave non-bridge rectifier circuit, the transformer must be a A. center-tapped transformer. B. dual secondary transformer. C. dual voltage transformer. D. dual primary transformer.