Full access allows:
- Solve all tests online without limits;
- Remove all advertisements on website;
- Adding questions to favorite list;
- Save learning progress;
- Save results of practice exams;
- Watching all wrong answered questions.
- Homepage »
- Chief Engineer (Steam-Motor-Gas Turbine Plants (Limited)) »
- Q604 - Electrical, Electronic, & Control Engineering
17. The clamp-on AC ammeter consists essentially of a split-core and a rectifier-type instrument connected to the secondary winding of a particular type of transformer. Which type is used?
Clamp-on AC ammeters utilize a current transformer, where the split core acts as the magnetic circuit and the meter connects to the transformer's secondary winding; this configuration allows for non-invasive current measurement by stepping down the line current to a measurable level.
Comments (0)
There are no comments at the moment. If you found an error or think question is incorrect, tell everyone about it
Only signed in users can write comments
Signin