What is the meaning of[img=31x25]17de809ba6b2a44.jpg[/img]?[img=362x202]17de809bb25fc43.jpg[/img] A: Permeability of the air gap B: Reluctance of the air gap C: Length of the air gap D: Length of the magnetic circuit

For a magne2c circuit with air gap, if the magneto-mo2ve force remains unchanged and the air gap length is increased (Rm increases), the magne2c flux in the air gap will ( ). A: not sure B: decrease C: increase D: remain the same

Drowned in the Culture Gap, drown, gap

Lexical disparity includes_____ gap, _____gap and_____gap.

什么是GAP，为什么要制定GAP?

There’s a feeling of unrest nowadays. A: in the air B: on the air C: by air D: in air

When a phase winding of a resolver carries alternating current, the amplitude of magnetic density at each point in the air-gap is produced by the winding changes in ______ distribution at certain instant.

The correct choice is () A: When to take a gap year. B: What<br/>to do in the gap year. C: Who should take a gap year. D: How<br/>to prepare for a gap year.

The main idea of the passage is ______. A: that the generation gap needs considering B: the generation gap is necessary in American society C: why the generation gap exists D: how we can reduce the generation gap

4. From the control tower, air traffic controllers coordinate aircraft movement both ________ and on the ground. A: on the air B: in the air C: at the air D: of the air