Machine Design The included angle in unified of American National threads is 60° 29° 55° 47° 60° 29° 55° 47° ANSWER DOWNLOAD EXAMIANS APP
Machine Design For tight leakage joints, following type of thread is best suited NPT (national pipe threads). Buttress Square Metric NPT (national pipe threads). Buttress Square Metric ANSWER DOWNLOAD EXAMIANS APP
Machine Design In replacing the V-belts, a complete set of new belts is used instead of replacing a single damaged belt because New and old belts will cause vibrations Only one belt cannot be fitted with other used belts The new belt will carry more than its share and result in short life Belts are available in sets New and old belts will cause vibrations Only one belt cannot be fitted with other used belts The new belt will carry more than its share and result in short life Belts are available in sets ANSWER DOWNLOAD EXAMIANS APP
Machine Design For applications involving high stresses in one direction only the following type of thread would be best suited ISO metric thread Square thread Acme thread Buttress thread ISO metric thread Square thread Acme thread Buttress thread ANSWER DOWNLOAD EXAMIANS APP
Machine Design The usual clearance provided in hydrodynamic bearing per mm of diameter of shaft is 1 micron 0.01 micron 10 microns 0.1 micron 1 micron 0.01 micron 10 microns 0.1 micron ANSWER DOWNLOAD EXAMIANS APP
Machine Design The value of Lewis form factor used in design of gears is Dependent on number of teeth of a gear All of these Independent of size of teeth Dependent on system of teeth Dependent on number of teeth of a gear All of these Independent of size of teeth Dependent on system of teeth ANSWER DOWNLOAD EXAMIANS APP
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