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Concept drill

spur gear

GATE Mechanical Engineering · Machine Design - Gears · 1995-2019

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2019 Q7

A spur gear has pitch circle diameter D and number of teeth T. The circular pitch of the gear is

easyanswer key
2019 Q7

A spur gear with 20° full depth teeth is transmitting 20 kW at 200 rad/s. The pitch circle diameter of the gear is 100 mm. The magnitude of the force applied on the gear in the rad...

mediumanswer key
2014 PYQ

A spur pinion of pitch diameter $$50$$ $$mm$$ rotates at $$200$$ $$rad/s$$ and transmits $$3$$ $$kW$$ power. The pressure angle of the tooth of the pinion is $${20^ \circ }$$. Assu...

easy
2010 PYQ

Tooth interference in an external involute spur gear pair can be reduced by

easyanswer key
2010 PYQ

Tooth interference in an external involute spur gear pair can be reduced by

easyanswer key
2009 PYQ

A $${20^ \circ }$$ full depth involute spur pinion of $$4mm$$ module and $$21$$ teeth is to transmit $$15kW$$ at $$960rpm.$$ Its face width is $$25mm.$$ Given that the tooth geomet...

mediumanswer key
2009 PYQ

A $${20^ \circ }$$ full depth involute spur pinion of $$4mm$$ module and $$21$$ teeth is to transmit $$15kW$$ at $$960rpm.$$ Its face width is $$25mm.$$ The tangential force transm...

easyanswer key
2008 PYQ

A spur gate has a module of $$3mm,$$ number of teeth $$16,$$ a face width of $$36mm$$ and a pressure angle of $${20^ \circ }$$. It is transmitting a power of $$3KW$$ at $$20rev/s.$...

mediumanswer key
1995 PYQ

List $$I$$ (Gear types) (a) Worm gears (b) Cross helical gears (c) Bevel gears (d) Spur gears List $$II$$ (Applications) 1. Parallel shafts 2. Non-parallel, intersecting shafts 3....

easy