The function of a transducer is
A.To amplify the input signal
B.To modify the input signal
C.To convert the primary signal into a more useful quantity usually an electrical impulse
D.To codify the input signal
E.To decodify the input signal
A.To amplify the input signal
B.To modify the input signal
C.To convert the primary signal into a more useful quantity usually an electrical impulse
D.To codify the input signal
E.To decodify the input signal
A.A process of electroplating
B.Covering a metal part with soft materials to prevent damage
C.An finishing operation in broaching
D.The process of bringing out the luster of metal
E.An etching process
A.Capacitive
B.Electron tube
C.Magneto-electric
D.Photoelectric
E.Radioactive
A.20 m/min
B.30 m/min
C.40 m/min
D.80 m/min
E.100 m/min
A.Thicker in proportion to its length than involute tooth
B.Same as involute tooth
C.Smaller in proportion to its length than the involute tooth
D.None of these
A.To prevent vibrations
B.To prevent leakage
C.To reduce friction
D.To balance the equipment
E.None of the above
A.Used by masters
B.Used by all mechanics
C.A standard gauge for checking accuracy of gauges used on shop floors
D.A gauge used by experienced technician
E.None of above
A.Arc welding
B.Thermit welding
C.MIG
D.TIG
E.Gas welding
A.A non-destructive inspection technique that makes use of magnetic field and magnetic particles to locate flaw in materials
B.An instrument using ultrasonic techniques for crack detection
C.An instrument used for inspection of weldings
D.An instrument used for precision measurements using magnetism and flux density
E.Intensity of X-rays required corresponding to thickness of a job for determination of defects.
A.Photo-cell
B.Photo-emission
C.Photo-voltaic cell
D.Photo-conductive cell
E.None of the above