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- main element of high speed steel option
a) tungsten b )chromium c) vanadium d) Nikel
- grinding wheel surface speed m/min or m/sec ?
- Q.shaded pole motaor has........
A)low starting torque
B)poor PF
C)Large slip
D)All of these
- for step turning on lathe, the tool to be used.
- the shaft an induction motor is made of ..........
- the fuse wire is
- Pedestal grinding machine is held by ........
A. machine
B. hand
C. fixture
D. table
- the relieve angle given behind the cutting edge is called.
- the time required to complete a revolution is known as
- vernier hightgauge list caunt is ...........
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