Engineering, Control Systems. Test 42

When would a faceplate be used on a centre lathe?

Cylindrical turning an irregular shaped work piece.
When boring an irregular shaped work piece.
Carrying out most operations on an irregular shaped work piece.
When carrying out facing operations.

Explain the function of a capacitor that loads up compared with a bellow that fills up with air ?

They have both the same function.
The capacitor is an integrator, the bellow is a differentiator.
The capacitor is a differentiator, the bellow is an integrator.
They perform opposite functions.

What is the difference between American pipe thread and BSP?

Different TPI but same thread angle.
Both are the same.
Different thread angle and TPI.
Different thread angle but same TPI.

The measuring signal obtained to carry out flow measuring is a Differential pressure signal. This is obtained by a certain medium flowing through a _____

a right-angled nozzle system.
nozzle system.
oriface plate.
capillary tube.

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