The Source Terminal Of A Jeft Corresponds To _____________ Of A Vacuum Tube?

Plate

cathode

None Of The Above

Grid

The Source Terminal Of A Jeft Corresponds To _____________ Of A Vacuum Tube?

10th-class-mcqs-all-subjects9th-class-mcqs-all-subjects11th-class-mcqs-past-papers12th-class-macqs-past-paperscss-islamiat-past-papers-mcqsnts-online-test-preparation