Tearing efficiency of a riveted joint is the ratio of = (Tearing strength of punched plate)/ (tearing strength of the solid plate)
3) Tearing efficiency of a riveted joint is the ratio of
Answer is:
Tearing strength of punched plate/ tearing strength of the solid plate
Explanation:
KPSC Water Resource Department Junior Engineer Mechanical Question Paper 2017 with Answer Key
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Answer is:
D/T
Explanation:
Module Module is the length of pitch circle diameter per tooth. It is denoted by 'm'.
where m= d/T
d=Pitch circle diameter
T = Total number of teeths in gear
Answer is:
bending, torsion and thrust load
Explanation:
In lathe, the main spindle shaft holding the chuck is subjected to bending, torsion and thrust load.
Answer is:
Hall effect
Explanation:
The Hall effect is the production of a voltage difference across an electrical conductor, transverse to an electric current in the conductor and to an applied magnetic field perpendicular to the current. It was discovered by Edwin Hall in 1879
Answer is:
Calibration
Explanation:
A test during which the output readings are compared with the corresponding standard values of measurand measured by a device is called as Calibration.
Calibration involves comparison of a particular instrument with either (i) a primary standard (ii) a secondary standard with a higher accuracy than the instrument to be calibrated or (iii) a known input source.