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Analysis of Involute Gears-2
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Detailed analysis is done for involute profile in gears.

Gaurav Joshi
Mechanical Engineer. Secured AIR 5 in ESE & AIR 47 in GATE. Also cleared BARC,ONGC,ISRO. Worked for BARC, HITACHI.Guitar player & Vocalist

Unacademy user
if the length of median of an equilateral triangle be x CM then it's area
Pranav Pandey
2 years ago
Hello At him, It will be : X^2/(root 3) You can find it out first by using Pythagoras theorem to find out one side in terms of x and then using formula for area of triangle which is (base*height) /2 Keep learning :)
hi there , if the median is x then you can find area of triangle :altitude is ✓3x/2 and area is ✓3x*x/4
u are awesome. plz can i have ur contact
is this derivation part is important for gate?
sir I have a doubt their is two LOA exist we can draw two LOA which can through Point P and both LOAs acts as a tangent to the both base circle of pinion and gear as well.???
4 months ago
for rotation in one direction u can have only one LOA and to get another LOA u have to change the sense of rotation of the pinion. both the LOA cant be found simultaneously
Archit Goel
4 months ago
okay thanks
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